Area Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
930 FOUS51 KLWX 171502 AFMLWX Area Forecast Matrices National Weather Service Baltimore MD/Washington DC 1101 AM EDT Mon Aug 17 2026 DCZ001-172000- District of Columbia- Including the cities of Adams Morgan and Washington 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 73 88 69 90 Temp 88 88 81 78 76 74 74 82 86 86 81 75 72 69 73 84 89 90 83 Dewpt 73 72 74 73 73 72 71 72 71 69 67 67 65 65 66 67 67 68 68 RH 61 59 79 85 90 93 90 72 61 57 63 76 79 87 79 57 48 49 61 Wind dir NW W NW NW NW N N N NW NW NW NW NW NW NW W W W S Wind spd 8 6 3 3 2 3 4 5 6 6 3 2 2 2 2 4 5 5 2 Clouds SC B1 B1 B2 B1 FW FW FW FW SC FW CL CL FW CL FW FW SC SC PoP 12hr 30 30 10 0 0 QPF 12hr 0.02 0 0 0 0 Rain shwrs S C Tstms S S Heat index 97 95 87 87 92 91 83 87 92 93 86 Max heat 98 100 84 94 94 82 94 95 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 88 70 84 69 84 69 84 Temp 74 74 88 80 73 71 81 77 71 71 81 77 71 71 82 78 Dewpt 69 70 72 71 69 68 70 69 69 70 72 70 69 70 70 68 PWind dir W N N NE NE E SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B2 B1 B1 B1 B2 B2 B2 B1 B2 B1 B1 SC PoP 12hr 10 60 60 50 60 50 50 20 Rain shwrs L L S C C L C C C C C S Tstms C S C S S S $$ VAZ054-172000- Arlington/Falls Church/Alexandria- Including the cities of Reagan National Airport, Arlington, Ballston, Barcroft, Cherrydale, Rivercrest, and Rosslyn 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 73 88 70 90 Temp 88 88 82 78 77 74 74 82 87 87 81 75 72 70 73 84 89 90 83 Dewpt 74 73 73 73 72 71 71 72 71 69 67 66 64 64 66 67 68 68 68 RH 63 61 74 85 85 90 90 72 59 55 63 74 76 81 79 57 50 49 61 Wind dir NW W NW NW NW N N N NW NW NW NW NW NW NW W W W S Wind spd 8 8 4 3 3 4 5 6 8 6 3 2 2 3 3 4 5 5 2 Clouds SC B1 B1 B1 B1 SC FW FW FW SC FW CL CL FW CL FW FW SC FW PoP 12hr 30 30 10 0 0 QPF 12hr 0.02 0 0 0 0 Rain shwrs S C Tstms S S Heat index 97 96 87 87 92 91 83 87 92 94 86 Max heat 98 99 86 95 95 83 94 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 88 70 84 69 83 69 84 Temp 75 74 88 80 74 71 81 77 71 71 81 77 72 71 82 78 Dewpt 68 70 72 70 69 68 70 69 69 70 72 70 69 69 70 67 PWind dir W N NE NE NE SE SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 10 60 60 60 60 50 50 20 Rain shwrs L L S C L L C C C C C S Tstms C S C S S S $$ MDZ011-172000- Southern Baltimore- Including the cities of Baltimore, Fells Point, and Park Heights 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 89 91 69 72 76 85 87 89 66 69 74 86 88 91 Temp 87 87 80 77 75 73 74 82 86 86 79 74 71 69 72 84 87 88 81 Dewpt 74 74 74 74 72 71 70 71 70 69 67 66 65 64 65 67 67 68 68 RH 65 65 82 90 90 93 87 69 59 57 67 76 81 84 79 57 52 52 65 Wind dir NW W W NW NW N N N NW NW N NW NW NW NW W W W SW Wind spd 6 6 3 3 3 4 5 5 6 6 2 2 3 3 3 4 5 5 2 Clouds SC B1 B1 B1 B1 FW FW FW FW SC SC FW CL FW CL CL FW FW SC PoP 12hr 30 20 5 0 0 QPF 12hr 0.01-0.09 0 0 0 0 Rain shwrs C S Tstms C S Heat index 96 95 84 85 90 89 81 86 91 91 83 Max heat 99 99 89 93 94 86 93 95 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 86 68 83 68 82 68 83 Temp 73 73 86 78 71 71 80 76 70 71 80 76 70 70 81 76 Dewpt 68 69 72 70 68 66 69 68 68 69 71 69 68 69 70 67 PWind dir W N NE NE NE E E W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 10 60 50 50 60 50 50 20 Rain shwrs S L C S S C L C C C C C S S Tstms S C S C S S S $$ MDZ004-172000- Frederick- Including the cities of Frederick, Ballenger Creek, Buckeystown, and Park Mills 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 86 89 64 68 70 78 84 86 61 64 66 80 86 89 Temp 85 83 77 73 72 70 70 79 83 83 77 70 66 64 68 80 85 85 78 Dewpt 73 72 73 72 70 68 69 70 70 68 67 65 63 62 64 67 68 68 68 RH 67 70 87 97 93 93 97 74 65 61 71 84 90 93 87 65 57 57 71 Wind dir NW NW NW NW N N N N NW NW NW NW NW NW W W W W W Wind spd 8 8 3 2 2 3 3 4 5 5 2 1 1 1 1 3 5 4 1 Clouds B1 B1 B2 B1 SC FW FW FW SC FW FW FW FW FW CL CL FW SC SC PoP 12hr 30 10 5 0 0 QPF 12hr 0.02-0.10 0 0 0 0 Rain shwrs S C S Tstms S C Heat index 92 88 80 87 86 82 88 88 Max heat 97 98 91 91 93 94 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 82 64 80 65 80 64 81 Temp 70 70 82 76 68 66 77 74 67 67 78 74 67 67 78 74 Dewpt 67 68 71 69 65 64 69 68 66 66 71 69 67 66 70 67 PWind dir NW N N NE NE E NE NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC PoP 12hr 20 50 40 40 50 40 40 20 Rain shwrs S S C C S S C C C S C C C S Tstms S C S S S S $$ MDZ005-172000- Carroll- Including the cities of Eldersburg, Gamber, and Westminster 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 86 88 68 82 84 85 63 64 66 84 85 87 Temp 85 84 77 73 72 69 70 78 83 83 76 70 66 64 69 80 84 85 78 Dewpt 73 73 73 72 70 68 69 70 69 68 66 64 63 62 64 67 68 67 67 RH 67 70 87 97 93 97 97 76 63 61 71 81 90 93 84 65 59 55 69 Wind dir NW NW NW NW N N N N NW NW NW NW W NW W W W W SW Wind spd 8 6 3 1 2 3 4 4 5 5 2 1 1 1 1 4 5 4 1 Clouds SC B1 B2 B1 SC FW FW FW FW FW FW FW FW FW CL CL FW FW SC PoP 12hr 30 5 0 0 0 QPF 12hr 0.02-0.12 0 0 0 0 Rain shwrs S C Tstms S C Heat index 92 89 87 86 82 87 87 Max heat 94 95 89 90 89 91 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 82 64 80 64 80 64 80 Temp 69 69 82 75 67 66 78 73 66 67 78 73 67 67 78 74 Dewpt 66 68 71 69 65 64 68 67 66 67 71 69 66 67 69 66 PWind dir NW N N NE NE E E NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC PoP 12hr 20 60 40 40 50 40 40 20 Rain shwrs S S L C S S C C C C C C C S S Tstms S C S S S S $$ MDZ006-172000- Northern Baltimore- Including the cities of Randallstown, Long Green, Glyndon, Reisterstown, Owings Mills, Cockeysville, and Timonium 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 87 89 67 69 70 83 85 86 64 65 67 85 86 88 Temp 86 85 78 74 72 70 71 79 84 84 77 71 67 65 69 82 85 86 78 Dewpt 74 73 73 72 71 69 69 70 69 68 67 65 63 62 65 67 67 68 67 RH 68 67 85 93 97 97 93 74 61 59 71 81 87 90 87 61 55 55 69 Wind dir NW W NW NW NW N N N NW NW NW NW NW NW NW W W W SW Wind spd 8 6 3 2 3 4 5 5 6 6 2 1 2 2 2 4 5 5 2 Clouds B1 B1 B1 B2 SC FW FW FW FW FW FW FW CL FW CL CL FW FW SC PoP 12hr 30 10 0 0 0 QPF 12hr 0.01-0.16 0 0 0 0 Rain shwrs S C S Tstms S C S Heat index 93 91 81 88 87 84 88 89 Max heat 96 97 91 91 91 92 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 84 65 81 65 81 65 81 Temp 70 70 84 76 67 67 78 74 67 68 78 74 68 68 79 75 Dewpt 67 68 71 69 66 65 69 68 66 68 71 69 67 67 70 67 PWind dir W N N NE NE E NE NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC PoP 12hr 10 60 50 40 60 50 50 20 Rain shwrs S L C S S C L C C C C C S S Tstms C C S S S $$ MDZ507-172000- Northwest Harford- Including the cities of Bynum, Hickory, Bel Air, and Fallston 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 67 69 70 83 85 86 64 65 67 85 87 88 Temp 86 85 78 74 72 70 71 80 84 84 76 70 67 65 69 82 86 86 77 Dewpt 74 73 73 72 71 69 70 71 70 68 66 65 64 63 65 67 67 68 67 RH 68 67 85 93 97 97 97 74 63 59 71 84 90 93 87 61 53 55 71 Wind dir NW W NW NW NW N N N NW NW N W NW NW NW W W W SW Wind spd 6 6 3 2 3 4 5 6 6 6 2 2 3 3 3 4 5 5 2 Clouds B1 B1 OV B2 SC FW FW FW FW FW FW FW CL FW CL CL FW FW SC PoP 12hr 30 10 0 0 0 QPF 12hr 0.02-0.10 0 0 0 0 Rain shwrs S C S Tstms S C S Heat index 93 92 82 88 87 85 89 89 Max heat 95 95 91 91 92 92 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 84 65 81 65 81 64 81 Temp 70 70 84 76 67 67 79 74 67 68 78 74 68 68 79 74 Dewpt 67 68 71 68 66 65 68 67 67 68 71 69 67 68 69 67 PWind dir W N N NE NE E E NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC SC PoP 12hr 20 60 50 40 60 50 50 20 Rain shwrs S S L C S S C L C C C C C S S Tstms S S C C S S $$ MDZ508-172000- Southeast Harford- Including the cities of Harford Furnace, Abingdon, Edgewood, Magnolia, Aberdeen, Carsins, and Churchville 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 88 90 69 70 75 84 86 88 65 67 73 86 88 89 Temp 87 86 79 75 74 71 72 81 85 85 77 72 69 67 71 83 87 87 78 Dewpt 75 75 75 74 73 71 71 72 70 69 68 67 66 65 67 68 68 69 69 RH 68 70 88 97 97100 97 74 61 59 74 84 90 93 87 61 53 55 74 Wind dir NW W W NW N N N N NW NW N NW NW NW NW W W W SW Wind spd 6 5 2 2 3 4 5 5 6 6 2 2 3 3 2 3 5 5 2 Clouds B1 B1 B2 B1 B1 FW FW FW FW FW FW FW CL FW CL CL CL FW SC PoP 12hr 30 20 5 0 0 QPF 12hr 0.01-0.10 0 0 0 0 Rain shwrs S S Tstms S S Heat index 95 95 80 85 90 89 86 90 90 Max heat 98 99 87 93 94 92 94 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 85 67 82 67 82 66 82 Temp 71 73 85 77 70 69 80 75 69 70 79 75 70 70 80 75 Dewpt 69 70 72 70 68 67 69 69 68 69 72 70 69 69 70 68 PWind dir W N N NE NE E E W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC B2 B1 B1 B1 B1 B2 B2 B1 B1 B2 B1 SC SC PoP 12hr 20 60 50 50 60 50 50 20 Rain shwrs S S L C S S C L C C C C C S S Tstms S S C C S S $$ MDZ008-172000- Cecil- Including the cities of Andora, Appleton, Barksdale, Bay View, Blake, Bohemias Mills, and Brantwood 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 87 89 68 70 76 83 85 87 64 67 73 85 87 88 Temp 85 86 79 75 73 71 73 80 84 85 77 72 69 67 71 82 85 86 78 Dewpt 74 74 75 74 73 71 71 71 70 69 68 66 66 65 67 68 67 68 68 RH 70 68 88 97100100 93 74 63 59 74 81 90 93 87 63 55 55 71 Wind dir NW W W NW N N N N NW NW NW NW NW NW NW W W W SW Wind spd 6 5 2 2 2 4 4 5 5 5 2 1 2 2 2 3 5 4 2 Clouds SC B1 B2 B1 B1 FW FW FW FW FW FW CL CL CL CL CL CL FW FW PoP 12hr 30 20 0 0 0 QPF 12hr 0.00-0.11 0.01 0 0 0 Rain shwrs S S Tstms S S Heat index 93 94 83 83 89 89 85 88 90 Max heat 96 98 88 92 94 83 91 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 84 67 82 66 81 66 82 Temp 71 72 84 77 69 69 80 75 68 69 79 74 69 69 79 75 Dewpt 68 70 71 70 67 66 68 68 68 69 71 70 68 69 70 68 PWind dir W N N NE E E E W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC B2 B1 B1 B1 B1 B2 B2 B1 B1 B2 B1 SC B1 PoP 12hr 30 60 50 40 60 50 50 30 Rain shwrs C S L C S S C L L C C C C C C Tstms S S C C S S $$ MDZ503-172000- Northwest Montgomery- Including the cities of Boyds and Germantown 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 87 89 69 83 85 86 65 84 87 88 Temp 86 84 78 74 72 71 71 79 84 84 77 71 67 65 69 81 85 86 79 Dewpt 74 73 73 73 71 70 70 72 71 69 68 66 64 63 65 68 69 68 68 RH 68 70 85 97 97 97 97 79 65 61 74 84 90 93 87 65 59 55 69 Wind dir NW NW NW NW NW N N N NW NW NW NW NW NW NW W W W SW Wind spd 9 8 4 3 3 4 4 5 6 5 2 2 1 1 2 4 5 4 1 Clouds SC B1 B2 B1 B1 FW FW FW SC SC FW FW FW FW CL CL FW FW SC PoP 12hr 30 20 10 0 0 QPF 12hr 0.02 0 0 0 0 Rain shwrs S C S Tstms S C S Heat index 94 91 80 89 88 84 89 90 80 Max heat 97 97 91 92 92 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 84 66 81 66 81 65 81 Temp 70 71 84 77 69 67 78 74 68 68 78 74 68 68 79 75 Dewpt 68 69 72 70 67 66 70 69 67 68 72 70 68 68 71 68 PWind dir NW N N NE NE E W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 20 60 50 50 60 50 50 20 Rain shwrs S S L C S S C L C C C C C S Tstms S C S S S S $$ MDZ504-172000- Central and Southeast Montgomery- Including the cities of Four Corners, Silver Spring, Glenmont, Bethesda, Gaithersburg, Aspen Hill, and Rockville 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 88 90 69 70 72 84 86 88 65 67 69 86 88 90 Temp 87 85 79 75 74 72 72 80 84 84 78 73 69 67 70 82 86 87 81 Dewpt 73 73 73 73 72 70 70 72 71 69 68 66 65 64 65 68 68 68 68 RH 63 67 82 94 93 93 93 77 65 61 71 79 87 90 84 63 55 53 65 Wind dir NW W W NW NW N N N NW NW NW NW NW NW NW W W W SW Wind spd 8 8 4 3 3 4 4 5 6 6 2 2 2 2 2 4 5 4 2 Clouds SC B1 B1 B2 B1 FW FW FW FW SC FW FW FW FW CL CL FW SC SC PoP 12hr 30 20 10 0 0 QPF 12hr 0.02-0.11 0 0 0 0 Rain shwrs S S C Tstms S S S Heat index 94 92 81 83 89 88 85 90 91 83 Max heat 96 98 84 94 94 94 95 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 86 67 82 67 82 66 82 Temp 72 72 86 78 70 69 79 75 69 69 79 75 69 69 80 76 Dewpt 68 69 72 71 68 67 69 69 68 69 72 70 68 68 70 68 PWind dir NW N N NE NE E SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 10 60 60 50 60 50 50 20 Rain shwrs S L L S C C L C C C C C S Tstms S C S C S S S $$ MDZ506-172000- Central and Southeast Howard- Including the cities of Clarksville, Columbia, Simpsonville, Historic Ellicott City, and Woodstock 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 88 90 69 70 72 84 86 88 65 66 69 86 87 89 Temp 87 86 79 75 73 71 72 80 85 84 78 72 69 66 70 83 87 87 80 Dewpt 74 73 74 73 71 70 70 71 70 69 68 66 64 63 65 67 67 68 68 RH 65 65 85 94 93 97 93 74 61 61 71 81 84 90 84 59 52 53 67 Wind dir NW NW W NW NW N N N NW NW NW NW W NW W W W W SW Wind spd 8 8 3 3 3 4 5 5 6 6 2 1 2 2 3 4 5 5 1 Clouds SC B1 B1 B1 B1 FW FW FW FW SC FW FW CL FW CL CL FW FW FW PoP 12hr 30 20 10 0 0 QPF 12hr 0.02 0 0 0 0 Rain shwrs C S Tstms C S Heat index 95 93 80 83 90 88 86 90 90 82 Max heat 98 98 92 93 92 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 85 67 82 66 81 66 82 Temp 72 72 85 77 69 69 80 75 68 69 79 75 69 69 80 76 Dewpt 68 69 72 70 67 66 69 69 68 69 72 70 68 68 70 68 PWind dir W N N NE NE E N W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 10 60 60 50 60 50 50 20 Rain shwrs S L L S S C L C C C C C S S Tstms C S C S S S $$ MDZ505-172000- Northwest Howard- Including the cities of Lisbon, Poplar Springs, Watersville, Glenelg, Glenwood, West Friendship, and Dayton 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 86 88 69 84 65 84 86 87 Temp 85 84 77 74 72 69 70 79 83 83 76 70 67 65 69 81 85 85 78 Dewpt 74 73 73 72 71 69 70 71 70 69 67 65 64 62 65 68 68 68 68 RH 70 70 87 93 97100100 77 65 63 74 84 90 90 87 65 57 57 71 Wind dir NW NW NW NW NW N N N NW NW NW NW W NW W W W W SW Wind spd 9 8 3 2 2 4 4 5 5 5 2 1 1 1 2 4 5 4 1 Clouds B1 B1 B2 B1 B1 FW FW FW SC SC FW FW CL FW CL CL FW FW SC PoP 12hr 30 20 10 0 0 QPF 12hr 0.02 0 0 0 0 Rain shwrs S C S Tstms S C S Heat index 93 90 88 86 84 88 88 Max heat 94 95 89 90 90 91 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 83 65 80 65 80 65 81 Temp 70 71 83 76 68 68 78 74 67 68 78 73 68 67 78 74 Dewpt 67 68 72 70 67 65 69 68 67 68 71 70 67 67 70 67 PWind dir NW N N NE NE E NE W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B1 B1 B1 B1 B2 B2 B1 B2 B1 B1 B1 SC PoP 12hr 10 60 50 50 60 40 50 20 Rain shwrs S S L C S S C L C C C C C S Tstms S C C S S S $$ VAZ506-172000- Eastern Loudoun- Including the cities of Gleedsville, Leesburg, Dulles International Airport, Oak Grove, Sterling Park, and Countryside 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 70 86 65 88 Temp 87 86 79 75 73 71 72 80 85 85 78 72 68 65 69 82 86 88 80 Dewpt 73 72 73 73 72 70 70 72 71 69 68 66 65 64 66 69 69 69 70 RH 63 63 82 94 97 97 93 77 63 59 71 81 90 97 90 65 57 54 72 Wind dir NW NW NW NW NW NW N N NW NW NW NW NW NW NW W W W S Wind spd 9 8 4 3 3 5 5 6 8 6 3 3 2 2 2 4 5 4 2 Clouds SC B1 B2 B2 B1 FW FW FW SC SC FW FW FW FW CL CL FW FW SC PoP 12hr 30 30 5 0 0 QPF 12hr 0.00-0.09 0 0 0 0 Rain shwrs S S C S Tstms S S S Heat index 95 92 83 90 89 85 91 92 81 Max heat 97 97 92 93 93 94 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 85 66 82 66 82 66 83 Temp 71 71 85 78 70 67 79 75 68 68 79 75 69 68 80 76 Dewpt 68 69 73 71 68 67 70 70 68 68 72 71 68 68 71 69 PWind dir NW N N NE NE N W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 20 60 60 50 60 50 50 20 Rain shwrs S L L C S C L C S C C C S Tstms S C S S S S S $$ VAZ505-172000- Western Loudoun- Including the city of Lucketts 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 88 89 67 69 70 80 85 86 64 83 88 89 Temp 87 85 78 74 73 70 71 79 84 85 77 70 67 64 68 81 86 87 79 Dewpt 73 72 73 72 71 69 70 70 69 68 67 65 63 62 65 67 67 67 68 RH 63 65 85 93 93 97 97 74 61 57 71 84 87 93 90 63 53 52 69 Wind dir NW NW NW NW NW NW N N NW NW NW NW W W W W W W W Wind spd 9 8 5 4 4 5 6 8 8 6 4 3 2 2 3 4 5 4 2 Clouds B1 B1 B2 B1 B1 FW FW FW SC SC CL FW FW FW CL CL FW FW SC PoP 12hr 30 20 5 0 0 QPF 12hr 0.00-0.09 0 0 0 0 Rain shwrs S C S Tstms S C S Heat index 94 90 80 89 88 83 89 90 80 Max heat 97 97 91 91 92 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 84 65 81 65 81 65 82 Temp 70 71 84 76 69 66 78 74 67 68 79 75 68 67 79 75 Dewpt 67 68 72 70 67 66 69 68 66 67 71 70 67 67 69 67 PWind dir NW N N NE NE NE W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC PoP 12hr 20 60 50 50 60 50 50 20 Rain shwrs S S L C C S C L C S C C S S Tstms S C S S S S $$ VAZ501-172000- Northern Fauquier- Including the cities of Airlie, Bethel, and Warrenton 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 88 89 67 68 70 79 85 86 63 64 66 81 87 89 Temp 86 84 77 73 72 70 71 78 84 84 76 70 66 64 68 80 86 86 77 Dewpt 73 72 72 72 71 69 69 70 69 68 67 65 63 62 64 67 67 67 68 RH 65 67 85 97 97 97 93 76 61 59 74 84 90 93 87 65 53 53 74 Wind dir NW NW NW NW NW NW N N NW NW NW NW NW W W W W W S Wind spd 8 5 3 3 3 4 5 6 6 5 3 2 1 1 2 3 3 3 1 Clouds B1 B2 B2 B2 B1 FW FW SC SC SC FW FW FW FW FW CL CL FW SC PoP 12hr 30 30 10 0 0 QPF 12hr 0.01-0.07 0.01 0 0 0 Rain shwrs S C S S Tstms S S Heat index 93 90 88 87 82 89 89 Max heat 97 97 92 92 93 94 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 84 65 80 64 81 64 81 Temp 69 69 84 75 69 66 77 73 67 67 78 74 67 67 79 74 Dewpt 67 68 72 71 67 66 69 69 66 67 71 70 67 67 69 67 PWind dir NW N N NE N NE W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 B1 SC SC PoP 12hr 20 70 50 50 60 60 40 20 Rain shwrs S S L C C S C L C S L C S S Tstms C S S S S S $$ VAZ502-172000- Southern Fauquier- Including the city of Turnbull 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 90 91 69 85 87 88 65 87 89 90 Temp 89 87 79 74 72 71 71 81 86 85 77 71 67 65 69 83 88 88 79 Dewpt 73 73 74 73 72 70 71 73 72 71 69 67 65 64 66 69 70 70 70 RH 59 63 85 97100 97100 77 63 63 76 87 93 97 90 63 55 55 74 Wind dir NW W NW NW NW N N N N N N NW NW NW NW W SW SW SE Wind spd 8 5 1 1 1 3 4 5 5 4 1 1 1 1 1 2 3 2 1 Wind gust 14 Clouds SC B1 B2 B2 B1 SC SC SC SC SC FW FW FW FW FW CL CL FW SC PoP 12hr 30 40 20 0 0 QPF 12hr 0.01 0.03-0.09 0.00-0.15 0 0 Rain shwrs C S S S S Tstms S Heat index 97 94 85 93 90 86 93 92 80 Max heat 99 100 94 96 96 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 87 66 82 65 83 65 84 Temp 71 70 87 77 70 67 80 74 68 68 80 75 68 67 81 75 Dewpt 68 70 74 72 69 67 72 71 68 68 74 71 68 67 72 69 PWind dir NW N N NE N W SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC PoP 12hr 10 60 60 60 60 50 50 20 Rain shwrs L L S C L L C C L C S S Tstms C S S S S S $$ VAZ526-172000- Northwest Prince William- Including the cities of Haymarket and Woolsey 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 89 90 70 84 86 87 66 86 88 89 Temp 88 86 79 75 74 72 72 80 85 85 77 72 68 66 70 82 87 87 79 Dewpt 73 72 73 72 71 70 70 72 71 69 68 65 63 63 65 68 69 69 69 RH 61 63 82 90 90 93 93 77 63 59 74 79 84 90 84 63 55 55 72 Wind dir NW NW NW NW NW N N N NW NW N NW NW NW W W W W S Wind spd 9 6 3 4 4 5 6 8 8 6 3 3 2 2 2 3 4 3 2 Clouds SC B2 B2 B2 B1 FW FW SC SC SC FW FW FW FW CL FW FW FW SC PoP 12hr 30 30 10 0 0 QPF 12hr 0.02 0.01 0 0 0 Rain shwrs S C S S Tstms S S Heat index 95 92 83 90 89 85 91 91 80 Max heat 97 97 92 93 93 94 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 86 66 82 66 82 66 83 Temp 71 71 86 77 71 67 79 75 68 69 79 75 69 68 80 75 Dewpt 67 69 73 71 68 66 71 69 67 68 72 70 67 68 71 68 PWind dir NW N N NE NE NW SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 20 60 60 50 60 50 50 20 Rain shwrs S L L C S C L C S C C S S Tstms C S S S S S $$ VAZ527-172000- Central and Southeast Prince William/Manassas/Manassas Park- Including the cities of Dale City, Independent Hill, Aden, Manassas, Lake Ridge, Woodbridge, and Montclair 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 70 71 73 86 87 89 65 67 70 88 89 91 Temp 89 87 80 75 74 72 72 81 87 86 78 73 69 67 70 83 89 88 80 Dewpt 74 73 74 73 72 71 71 72 72 70 68 67 65 64 65 68 69 69 69 RH 61 63 82 94 93 97 97 74 61 59 71 81 87 90 84 61 52 54 69 Wind dir NW W NW NW W N N N NW NW N NW NW NW NW W SW W SE Wind spd 8 6 3 2 3 4 5 6 6 6 2 2 2 2 2 3 4 3 2 Clouds SC B2 B2 B2 B1 SC FW FW SC SC FW FW FW FW CL FW FW FW FW PoP 12hr 30 30 10 0 0 QPF 12hr 0.01 0.02-0.08 0.00-0.16 0 0 Rain shwrs S C S S S Tstms S S Heat index 98 94 82 86 93 91 87 93 93 83 Max heat 99 101 84 97 97 97 97 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 88 67 83 67 83 66 84 Temp 72 72 88 78 71 69 81 76 69 69 81 76 70 69 82 76 Dewpt 68 70 73 72 69 68 72 70 69 69 73 71 69 68 72 69 PWind dir W N N NE NE W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 10 50 70 60 60 50 50 20 Rain shwrs S C L S C L L C C C C S S Tstms C S S S S S $$ VAZ053-172000- Fairfax- Including the cities of Burke, Fairfax Station, Reston, Annandale, Chantilly, Langley, and McLean 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 89 91 70 71 74 85 87 89 66 68 70 87 89 90 Temp 88 87 80 76 75 73 73 81 85 85 79 73 70 68 71 83 87 88 81 Dewpt 74 73 73 73 72 71 71 72 72 69 68 67 65 64 66 68 69 68 69 RH 63 63 79 90 90 93 93 74 65 59 69 81 84 87 84 61 55 52 67 Wind dir NW W NW NW NW N N N NW NW NW NW NW NW NW W W W S Wind spd 8 8 3 3 3 4 5 6 8 6 3 2 2 2 2 4 5 4 2 Clouds SC B1 B1 B2 B1 FW FW FW SC SC FW FW FW FW CL FW FW FW FW PoP 12hr 30 30 10 0 0 QPF 12hr 0.01 0.00-0.06 0.00-0.16 0 0 Rain shwrs S C S Tstms S S Heat index 96 94 83 85 91 90 86 91 92 84 Max heat 99 101 86 95 95 94 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 87 68 83 67 83 67 83 Temp 73 73 87 79 72 70 80 76 70 70 80 76 70 70 81 77 Dewpt 69 70 73 71 69 68 71 70 69 69 73 70 69 69 71 68 PWind dir W N N NE NE N SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 10 60 60 60 60 50 50 20 Rain shwrs S L L S C L L C C C C C S Tstms S C S C S S S $$ MDZ013-172000- Prince Georges- Including the cities of Bowie, Suitland-Silver Hill, Clinton, College Park, Tantallon, Greenbelt, and Montpelier 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 89 91 71 72 75 83 87 88 67 68 72 85 89 90 Temp 88 87 81 77 75 73 74 82 86 86 80 74 71 68 72 84 88 89 81 Dewpt 74 73 74 73 73 71 72 72 71 70 68 67 65 64 66 67 67 68 68 RH 63 63 79 87 94 93 93 72 61 59 67 79 81 87 81 57 50 50 65 Wind dir NW W W NW NW NW N N NW NW N NW NW NW NW W W W S Wind spd 8 6 3 3 3 4 5 5 6 6 3 1 2 3 3 4 5 5 2 Clouds SC B1 B1 B1 B2 SC FW FW FW SC FW CL FW FW CL CL FW FW FW PoP 12hr 30 30 10 0 0 QPF 12hr 0.01-0.09 0.00-0.10 0.00-0.08 0 0 Rain shwrs S C S S Tstms S S Heat index 97 95 86 86 91 91 81 86 91 93 84 Max heat 98 101 89 94 96 83 93 95 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 88 69 83 68 83 68 84 Temp 73 74 88 79 71 71 81 76 70 71 80 76 70 70 81 77 Dewpt 69 70 72 71 69 68 70 69 69 70 72 70 69 70 71 68 PWind dir SW N N NE NE SE SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B2 B1 B2 B1 B1 SC PoP 12hr 10 60 60 60 60 50 50 20 Rain shwrs L L C C L L C C C C C S S Tstms C S C S S S $$ MDZ014-172000- Anne Arundel- Including the cities of Glen Burnie, Annapolis, Ridgeway, Severn, South Gate, Severna Park, and Arnold 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 90 92 71 73 77 84 88 89 67 70 75 85 89 91 Temp 89 88 82 78 75 74 75 82 87 87 81 75 72 70 73 84 88 89 82 Dewpt 74 74 75 74 73 72 71 72 71 70 68 67 66 65 66 67 68 68 69 RH 61 63 79 88 94 93 87 72 59 57 65 76 81 84 79 57 52 50 65 Wind dir NW W W NW NW NW N N N NW NW NW W NW NW W W SW S Wind spd 6 6 3 2 2 4 5 6 5 6 3 1 2 3 3 4 5 5 3 Clouds SC B1 B1 B1 B2 SC FW FW FW SC SC FW FW FW CL CL CL FW FW PoP 12hr 30 30 10 0 0 QPF 12hr 0.01-0.10 0 0 0 0 Rain shwrs S C Tstms S S Heat index 98 97 89 87 92 92 83 87 92 93 85 Max heat 102 103 89 84 95 96 85 95 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 87 70 83 69 83 69 84 Temp 74 75 87 79 72 72 81 76 71 72 81 77 71 71 81 77 Dewpt 69 70 72 71 69 68 70 69 69 70 72 70 69 69 70 68 PWind dir W NE NE NE NE E S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B1 B2 B2 B2 B1 B2 B1 B1 SC PoP 12hr 10 60 60 50 60 50 50 20 Rain shwrs S L L C C C L C C C C C S S Tstms C S C S S S $$ VAZ040-172000- Rappahannock- Including the cities of Castleton, Five Forks, Flint Hill, Hackleys Crossroads, Rock Mills, and Washington 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 88 89 66 68 69 81 85 86 62 64 65 83 87 89 Temp 87 85 77 73 71 70 70 79 84 84 75 69 66 64 68 81 86 86 77 Dewpt 73 72 72 72 71 69 70 72 71 70 68 65 63 62 64 68 69 69 69 RH 63 65 85 97100 97100 79 65 63 79 87 90 93 87 65 57 57 76 Wind dir NW NW NW NW NW N N N N N NW NW W W W SW SW SW N Wind spd 6 4 0 0 0 1 2 4 3 3 1 1 0 0 0 1 2 1 0 Wind gust 12 13 13 Clouds B1 B1 B2 B2 B1 SC SC SC SC SC FW FW FW FW FW CL FW FW SC PoP 12hr 30 30 10 0 0 QPF 12hr 0.01 0.00-0.10 0 0 0 Rain shwrs S C S S C Tstms S S Heat index 94 91 81 90 88 84 90 90 Max heat 97 97 92 93 93 94 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 85 65 80 64 81 64 82 Temp 69 69 85 76 69 66 77 73 67 66 78 73 67 66 80 74 Dewpt 67 68 73 72 68 66 71 69 67 66 73 71 67 66 71 68 PWind dir NW NE N NE N SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 B1 SC SC PoP 12hr 10 70 50 60 60 60 40 30 Rain shwrs S S L C C C L L C S L C S C Tstms C S S S S S $$ VAZ051-172000- Culpeper- Including the cities of Cardova, Catalpa, Culpeper, Reva, Stevensburg, Winston, and Rapidan 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 90 91 69 85 86 88 63 64 66 87 89 90 Temp 89 87 79 74 71 70 70 81 86 85 77 71 67 64 68 82 87 88 79 Dewpt 73 73 74 73 71 70 70 73 73 71 70 68 65 64 66 69 70 70 70 RH 59 63 85 97100100100 77 65 63 79 90 93100 93 65 57 55 74 Wind dir NW W NW NW NW N N N N N N N N N W W SW SW N Wind spd 5 4 0 0 0 1 3 4 4 3 0 0 0 0 0 1 2 2 0 Clouds SC B1 B2 B2 B1 SC SC SC SC SC SC FW FW FW FW CL CL FW SC PoP 12hr 30 40 10 0 0 QPF 12hr 0.02 0.01-0.12 0.00-0.07 0 0 Rain shwrs S C C S S S Tstms S S Heat index 97 94 84 93 91 85 92 92 80 Max heat 100 100 96 96 95 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 87 65 81 64 82 64 83 Temp 70 70 87 77 70 66 79 74 68 66 80 74 68 67 81 75 Dewpt 68 69 74 73 70 66 72 71 68 66 74 72 68 67 72 69 PWind dir N N N NE N SE NW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC PoP 12hr 10 60 70 60 60 60 50 20 Rain shwrs L L S C L L C S L C S S Tstms C S S S S S $$ VAZ039-172000- Madison- Including the cities of Fordsville, Five Forks, Madison Mills, and Twymans Mill 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 89 91 67 69 70 79 86 88 65 81 88 90 Temp 88 86 78 74 71 70 70 81 85 84 77 70 67 65 68 82 86 87 79 Dewpt 72 72 73 73 71 70 70 72 72 71 70 67 64 63 65 68 69 69 69 RH 59 63 85 97100100100 74 65 65 79 90 90 93 90 63 57 55 72 Wind dir NW W W NW NW N N N N N N N NW NW W SW SW SW SE Wind spd 5 4 1 0 0 1 2 3 3 3 0 1 0 0 1 2 3 2 0 Clouds B1 B1 OV B2 B1 SC SC SC SC SC SC FW SC FW FW CL FW FW SC PoP 12hr 30 40 20 0 0 QPF 12hr 0.02 0.01-0.07 0 0 0 Rain shwrs S C S S S Tstms S S Heat index 95 93 84 91 89 84 90 91 80 Max heat 98 98 96 96 94 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 86 66 80 65 81 64 83 Temp 70 70 86 77 70 66 78 73 68 66 79 74 68 67 81 75 Dewpt 67 68 73 72 69 66 71 70 67 66 73 71 67 67 70 68 PWind dir N NE N NE N SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 B1 SC SC PoP 12hr 10 70 60 70 60 60 40 30 Rain shwrs S L L C C L L C S L C C Tstms C S S S S S S $$ VAZ038-172000- Greene- Including the city of Shady Grove 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 89 92 67 70 70 80 86 88 64 66 67 82 88 90 Temp 88 86 78 74 71 71 71 81 85 84 77 72 69 66 69 82 87 88 79 Dewpt 72 72 73 72 71 70 71 73 73 72 70 67 65 63 65 68 69 68 69 RH 59 63 85 93100 97100 77 67 67 79 84 87 90 87 63 55 52 72 Wind dir NW W NW NW NW N N N N N N NW NW NW W SW SW SW SE Wind spd 5 4 2 1 0 1 2 3 3 4 1 1 1 1 1 2 3 3 1 Clouds B1 B1 B2 B2 B1 SC B1 SC SC SC SC SC SC FW FW CL FW FW SC PoP 12hr 30 40 20 0 0 QPF 12hr 0.03 0.04 0 0 0 Rain shwrs S C S S Tstms S S Heat index 95 93 80 86 92 90 85 91 92 81 Max heat 98 99 97 97 93 95 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 87 66 81 66 81 65 83 Temp 70 70 87 77 70 67 78 74 69 67 79 74 68 67 81 75 Dewpt 66 68 73 72 69 67 72 70 67 66 73 71 67 67 70 68 PWind dir NE NE N NE N SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 B1 SC B1 PoP 12hr 10 70 60 70 60 60 40 30 Rain shwrs L L C C L L C S L C C Tstms C S S S S S S $$ VAZ050-172000- Orange- Including the cities of Burr Hill, Everona, Lahore, Madison Run, Nasons, Orange, and Unionville 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 90 91 68 69 71 85 86 88 65 66 68 87 89 90 Temp 89 87 79 74 71 70 71 81 86 86 77 72 68 66 69 82 87 88 79 Dewpt 73 72 74 73 71 70 70 73 73 72 71 68 66 64 66 69 69 69 70 RH 59 61 85 97100100 97 77 65 63 82 87 93 93 90 65 55 54 74 Wind dir NW W W S NW N N N N N NE N NW NW W W SW SW SE Wind spd 5 4 0 0 0 0 2 4 4 3 1 0 0 0 0 1 3 2 1 Clouds SC B1 B2 B2 B1 SC SC SC SC B1 SC SC FW FW FW CL CL FW SC PoP 12hr 20 40 20 0 0 QPF 12hr 0.03 0.03-0.18 0 0 0 Rain shwrs S C C S S S S Tstms S S S Heat index 97 94 86 93 92 86 92 93 80 Max heat 98 100 96 97 94 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 88 66 82 65 82 64 84 Temp 70 71 88 78 70 67 79 74 68 67 80 75 69 67 81 75 Dewpt 68 69 73 73 70 67 72 72 68 67 73 72 68 67 71 70 PWind dir E N N NE N SE SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC PoP 12hr 10 60 70 60 70 60 50 20 Rain shwrs L L C C L L C S L C S S Tstms C S S S S S S $$ VAZ056-172000- Spotsylvania- Including the city of Fredericksburg 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 69 70 72 87 65 67 68 89 Temp 90 89 80 75 72 71 71 82 87 86 78 72 70 67 70 83 88 88 79 Dewpt 73 73 74 74 72 71 71 73 73 72 71 69 66 65 67 69 70 70 71 RH 58 59 82 97100100100 74 63 63 79 90 87 93 90 63 55 55 77 Wind dir NW W W N NW NW N N N N N N NW NW NW W W SW SE Wind spd 6 5 0 0 0 1 3 5 4 3 0 0 0 0 0 1 3 2 0 Clouds SC B1 B2 B2 B1 B1 SC SC SC B1 SC FW FW FW FW CL FW FW FW PoP 12hr 20 50 10 0 0 QPF 12hr 0.01 0.10-0.32 0 0 0 Rain shwrs C C S Tstms S Heat index 98 97 84 87 94 92 86 93 93 80 Max heat 101 102 97 97 95 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 89 67 83 66 83 66 84 Temp 71 72 89 78 71 68 80 75 69 69 81 76 70 68 82 76 Dewpt 69 71 74 74 71 68 73 72 69 69 74 72 70 68 72 70 PWind dir S NW N NE N W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 10 60 70 60 70 50 50 20 Rain shwrs L L C C L L C C C C S S Tstms C S S S S S S $$ VAZ055-172000- Stafford- Including the cities of Arkendale, Garrisonville, Shiloh, Widewater, Brookfield, Falmouth, and Glendie 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 91 92 70 71 73 85 87 89 66 67 70 86 89 91 Temp 90 88 80 75 73 72 72 82 87 86 78 73 70 67 70 84 89 88 80 Dewpt 74 73 74 74 73 71 71 74 73 71 69 68 66 65 66 69 70 70 70 RH 60 61 82 97100 97 97 77 63 61 74 84 87 93 87 61 54 55 72 Wind dir NW W NW W W NW N N N N N NW NW NW NW W W SW SE Wind spd 8 5 1 1 1 3 4 6 5 5 1 1 1 1 1 2 4 3 1 Clouds SC B1 B1 B2 B1 B1 FW FW FW SC FW FW FW FW FW CL CL FW FW PoP 12hr 20 40 10 0 0 QPF 12hr 0.01 0.05-0.32 0.00-0.15 0 0 Rain shwrs S C C S Tstms S S Heat index 98 95 83 87 95 92 88 95 93 81 Max heat 101 102 99 98 97 97 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 89 68 83 67 83 67 84 Temp 72 72 89 79 72 69 81 76 69 69 81 76 70 69 82 76 Dewpt 69 70 75 73 70 69 73 71 69 69 75 72 69 69 73 70 PWind dir SW N N NE NE W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 10 60 70 60 70 50 50 20 Rain shwrs L L S C L L C C C C S S Tstms C S S C S S S $$ VAZ057-172000- King George- Including the cities of Rollins Fork and Dahlgren 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 90 92 71 72 75 87 68 69 73 87 88 90 Temp 89 88 81 76 74 73 74 81 86 86 79 74 71 69 72 83 87 88 80 Dewpt 74 74 76 75 74 73 73 74 74 72 70 70 68 67 68 69 70 70 71 RH 61 63 85 97100100 97 79 68 63 74 87 90 93 87 63 57 55 74 Wind dir NW W NW W NW NW N N N NW N N NW NW NW NW W SW SE Wind spd 6 5 2 1 2 3 4 6 6 5 2 1 2 2 2 2 4 3 2 Clouds SC B1 B1 B2 B2 B2 SC FW FW FW FW FW FW FW CL CL FW FW FW PoP 12hr 20 50 20 0 0 QPF 12hr 0.01 0.15-0.32 0.00-0.18 0 0 Rain shwrs S C C S Tstms S S Heat index 99 97 87 87 94 92 87 92 93 81 Max heat 102 102 87 97 97 83 95 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 88 70 82 69 82 69 83 Temp 73 74 88 79 72 72 80 76 71 71 80 76 71 71 81 77 Dewpt 70 72 75 74 72 71 74 72 71 71 75 73 71 71 73 71 PWind dir SW NW NE NE NE W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 10 60 70 60 70 60 50 30 Rain shwrs L L C C L L C C L C S S C Tstms C S S C S S S $$ MDZ016-172000- Charles- Including the cities of St. Charles and Waldorf 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 90 91 70 72 76 83 87 89 67 68 74 84 89 91 Temp 88 88 81 76 74 73 73 81 86 86 79 73 70 68 71 83 87 88 80 Dewpt 74 74 75 75 73 72 73 73 72 71 70 69 67 66 67 68 68 69 70 RH 63 63 82 97 97 97100 77 63 61 74 87 90 93 87 61 53 54 72 Wind dir NW W W W W NW N N NW NW N N NW NW NW W W SW S Wind spd 8 5 3 2 3 4 4 6 6 6 2 2 2 3 2 3 4 4 2 Clouds SC B1 B1 B2 B2 B1 FW FW FW SC FW CL FW FW CL CL FW FW FW PoP 12hr 20 40 20 0 0 QPF 12hr 0.01 0.04-0.22 0.00-0.19 0 0 Rain shwrs S C C S Tstms S S Heat index 97 96 85 86 92 92 80 86 91 93 82 Max heat 99 101 88 97 98 86 96 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 88 68 83 68 83 68 84 Temp 72 74 88 79 71 71 81 76 70 71 80 76 71 70 81 77 Dewpt 70 72 74 74 71 70 72 72 70 70 74 72 70 70 72 70 PWind dir SW N N NE NE W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC PoP 12hr 10 60 70 60 70 60 50 30 Rain shwrs L L C C L L C C L C C S C Tstms C S S C S S S $$ MDZ017-172000- St. Marys- Including the cities of Dameron, Lexington Park, Piney Point, Ridge, California, Callaway, and Sotterley 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 89 91 71 73 78 84 86 88 67 70 77 85 88 90 Temp 88 88 81 76 74 73 75 81 86 85 79 74 72 70 73 83 87 87 79 Dewpt 74 74 76 76 74 73 74 75 74 73 71 70 69 67 69 69 70 70 71 RH 63 63 85100100100 97 82 68 67 77 87 90 90 87 63 57 57 77 Wind dir NW W W W W NW N N N N N N NW NW NW W W SW S Wind spd 8 5 2 2 2 3 4 6 6 5 2 2 2 3 2 3 4 4 3 Clouds SC SC B1 B2 B2 B1 SC FW FW SC SC CL FW FW CL CL FW FW FW PoP 12hr 20 40 20 0 0 QPF 12hr 0.01 0.05-0.36 0.00-0.11 0 0 Rain shwrs S C C S S Tstms S C Heat index 97 97 88 87 94 92 80 87 92 92 80 Max heat 99 102 92 98 99 85 95 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 87 70 83 69 83 69 83 Temp 74 75 87 79 73 72 81 76 71 72 81 76 72 72 81 77 Dewpt 72 73 75 74 72 71 74 72 71 72 75 73 71 71 73 71 PWind dir SW SW N NE NE SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 PoP 12hr 10 70 70 60 70 60 60 30 Rain shwrs L L C C L L C C L C C S C Tstms C S S S S S $$ MDZ018-172000- Calvert- Including the cities of Cove Point, Drum Point, Chesapeake Beach, Mount Harmony, Broomes Island, Long Beach, and Dunkirk 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 90 91 71 73 76 83 87 88 68 70 74 85 89 90 Temp 88 88 81 76 74 73 75 82 86 86 80 75 72 70 72 83 88 87 80 Dewpt 74 74 75 74 73 72 73 73 72 71 70 68 67 65 67 67 68 69 69 RH 63 63 82 94 97 97 94 74 63 61 72 79 84 84 84 59 52 55 69 Wind dir NW NW W W W NW N N N N N N NW NW NW W W SW S Wind spd 6 4 2 2 3 3 5 6 5 5 2 1 2 3 3 3 3 4 3 Clouds SC SC B1 B1 B2 B1 SC FW FW SC SC CL FW FW CL CL CL FW FW PoP 12hr 20 30 20 0 0 QPF 12hr 0.02 0.00-0.10 0.00-0.08 0 0 Rain shwrs S C C S Tstms S C Heat index 97 97 88 87 92 92 81 86 91 92 82 Max heat 99 101 87 96 97 84 94 96 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 87 70 83 69 83 69 84 Temp 73 75 87 79 72 72 80 76 71 72 80 76 71 71 81 77 Dewpt 70 72 73 73 70 70 71 71 70 71 73 71 70 70 71 70 PWind dir SW NE N NE NE SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 B1 B1 B1 PoP 12hr 10 70 70 60 70 60 50 30 Rain shwrs L L C C L L C C L C C S C Tstms C S C S S $$ MDZ510-172000- Eastern Garrett- Including the cities of Grantsville and Kitzmiller 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 78 87 62 63 66 73 76 85 58 59 62 75 78 87 Temp 76 74 70 68 67 64 64 72 76 75 69 63 60 59 63 74 78 77 70 Dewpt 69 69 69 67 66 63 63 63 62 61 61 60 58 58 60 62 63 64 64 RH 79 84 97 97 97 97 97 73 62 62 76 90 93 96 90 66 60 64 81 Wind dir W W NW NW NW NW NW NW NW NW NW W W W W W W W W Wind spd 10 9 5 3 3 3 4 5 8 8 3 3 3 4 4 8 9 9 5 Wind gust 16 Clouds B1 B2 B2 SC B1 B1 B1 SC SC FW FW FW FW FW FW FW SC SC SC PoP 12hr 60 30 0 0 5 QPF 12hr 0.04-0.23 0.01-0.15 0 0 0 Rain shwrs C C C S S Tstms C C S S Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 75 59 74 60 75 59 74 Temp 64 64 75 69 62 61 71 68 62 62 72 68 62 61 71 67 Dewpt 63 63 67 64 60 59 63 63 60 61 65 63 61 61 63 61 PWind dir W W NE E SE SW W W Wind char LT LT LT LT LT LT LT GN Avg clouds B1 B2 B2 B2 B1 B1 B1 B2 B1 B1 B2 B1 B1 B1 B1 B1 PoP 12hr 50 80 30 50 30 50 40 40 Rain shwrs S C L L C C S C C S S C C S S C Tstms S C S C S S C $$ MDZ501-172000- Extreme Western Allegany- Including the cities of Frostburg, La Vale, Reynolds, and Westernport 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 83 88 63 65 67 75 81 85 59 61 63 77 83 87 Temp 81 78 73 70 69 66 66 76 80 80 72 65 62 61 65 78 82 81 74 Dewpt 70 70 70 68 66 64 64 64 63 63 62 60 59 58 60 63 64 65 65 RH 69 76 90 93 90 93 93 66 56 56 71 84 90 90 84 60 55 58 74 Wind dir W W NW NW NW NW NW NW NW NW NW W W W W W W W W Wind spd 9 8 5 4 3 4 4 4 8 8 3 3 3 4 4 6 8 9 5 Wind gust 19 Clouds B1 B1 B2 SC FW SC SC SC SC FW SC FW FW FW FW FW SC SC B1 PoP 12hr 50 30 0 0 0 QPF 12hr 0.05 0.01-0.07 0 0 0 Rain shwrs C C C S Tstms C C S Heat index 84 80 81 80 83 83 Max heat 91 92 88 88 89 91 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 79 61 77 62 78 61 78 Temp 65 66 79 72 64 63 74 70 64 64 76 71 64 63 75 70 Dewpt 64 64 68 65 61 60 65 64 61 62 67 65 62 62 64 62 PWind dir W W N E E S W W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 B2 B1 B1 B1 SC B1 PoP 12hr 50 70 30 50 30 50 30 30 Rain shwrs C L L C C S C C S S C C S C Tstms C S C S S S $$ WVZ503-172000- Western Mineral- Including the cities of Piedmont and Sulphur City 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 80 88 62 64 66 73 78 85 58 59 62 75 80 88 Temp 79 77 71 68 68 65 65 73 78 77 69 64 61 59 63 75 80 78 71 Dewpt 69 69 69 67 67 64 64 64 63 62 61 60 59 58 60 62 63 64 64 RH 72 76 93 97 97 97 97 73 60 60 76 87 93 96 90 64 56 62 79 Wind dir W W W NW NW NW NW NW NW NW NW W W W W W W W W Wind spd 10 9 5 3 3 3 4 5 6 8 3 4 4 4 4 6 8 8 5 Wind gust 16 Clouds B2 B1 B2 B1 SC B1 B1 FW SC FW FW CL FW FW FW FW SC SC SC PoP 12hr 50 30 5 0 0 QPF 12hr 0.05-0.25 0.03 0 0 0 Rain shwrs S C C C Tstms S C S Heat index 80 80 Max heat 91 88 86 86 88 89 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 77 60 74 60 76 60 75 Temp 64 65 77 70 63 61 72 68 63 62 74 69 63 62 73 68 Dewpt 63 63 67 64 61 60 64 63 61 61 66 63 62 61 63 61 PWind dir W W N E SE SW W W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC B1 PoP 12hr 40 80 30 60 40 50 30 30 Rain shwrs C L D C C C L C S C C C S S C Tstms C S C S S C $$ WVZ501-172000- Western Grant- Including the cities of Beechwood, Wilsonia, and Bayard 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 78 87 59 63 67 71 76 85 54 58 62 73 78 87 Temp 77 75 70 67 66 63 64 71 76 75 67 62 59 58 62 73 78 77 68 Dewpt 68 68 68 66 66 63 64 65 63 62 60 60 58 57 59 62 63 64 63 RH 74 79 93 97100100100 81 64 64 78 93 96 96 90 68 60 64 84 Wind dir W W W NW NW NW NW NW NW NW NW W W W W W W W W Wind spd 10 8 4 3 2 3 3 4 6 6 3 3 3 3 4 4 5 6 4 Wind gust 20 19 17 18 14 17 19 14 Clouds B2 B1 B2 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW SC SC PoP 12hr 50 40 5 0 0 QPF 12hr 0.01-0.34 0.01-0.09 0 0 0 Rain shwrs C C C C S Tstms C C S Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 76 59 73 59 74 58 73 Temp 62 64 76 69 62 61 71 67 62 62 72 67 62 61 71 66 Dewpt 62 63 67 64 61 60 65 63 61 61 66 62 61 60 63 60 PWind dir W W NE E S SW W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B2 B2 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 SC B1 PoP 12hr 30 80 40 60 40 60 40 40 Rain shwrs C L D C C C L C S C L C S S C Tstms C S C S S S C $$ MDZ502-172000- Central and Eastern Allegany- Including the cities of Cumberland, Ellerslie, Brady, Rawlings, and McCoole 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 86 88 66 80 83 86 61 82 85 88 Temp 84 81 76 71 70 67 68 78 83 83 75 68 63 61 65 79 84 85 76 Dewpt 71 71 72 70 69 67 67 67 65 64 63 62 61 61 63 66 65 66 66 RH 65 72 87 97 97100 97 69 55 53 66 81 93100 93 64 53 53 71 Wind dir W W NW NW NW N N NW NW NW NW W W W W W W W W Wind spd 6 6 2 1 1 2 2 3 4 5 2 1 1 1 1 3 4 5 2 Wind gust 17 Clouds B2 B1 B2 SC FW SC SC FW SC FW FW FW CL FW FW FW SC SC SC PoP 12hr 40 20 0 0 0 QPF 12hr 0.04 0.00-0.09 0 0 0 Rain shwrs S C S S Tstms S C S Heat index 89 85 85 85 80 86 87 Max heat 94 94 89 89 91 92 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 82 62 79 62 80 62 81 Temp 67 67 81 74 65 64 76 73 65 65 77 74 65 64 78 73 Dewpt 66 66 70 67 63 62 66 65 63 64 68 66 64 64 65 64 PWind dir NW N N E NE SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC SC SC PoP 12hr 40 70 30 40 30 40 30 20 Rain shwrs C C L C C S C C S S C C S Tstms S S C S S S $$ WVZ504-172000- Eastern Mineral- Including the cities of Antioch, Keyser, New Creek, Ridgeville, Russelldale, Headsville, and Fort Ashby 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 85 87 64 66 68 76 83 85 59 61 62 78 85 87 Temp 84 82 75 71 70 68 68 77 83 82 74 67 63 61 64 79 84 84 76 Dewpt 71 71 72 70 69 67 67 67 66 64 64 63 61 60 62 65 66 66 67 RH 65 69 90 97 97 97 97 71 57 55 71 87 93 97 93 62 55 55 74 Wind dir W W NW NW NW NW N NW NW NW NW W W W SW W W W W Wind spd 8 6 3 2 2 2 2 3 5 8 3 2 2 3 3 3 5 8 3 Wind gust 18 Clouds B1 B1 B2 B1 SC SC B1 FW SC FW FW CL CL FW FW FW FW SC SC PoP 12hr 40 30 0 0 0 QPF 12hr 0.03-0.13 0.01-0.10 0 0 0 Rain shwrs S C C S S Tstms S C S Heat index 89 86 85 84 87 87 Max heat 92 92 88 87 89 91 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 81 62 78 62 80 62 80 Temp 67 66 81 74 65 63 76 72 65 64 78 73 65 64 78 73 Dewpt 65 66 71 68 64 62 67 66 64 63 69 67 64 63 66 64 PWind dir W N N E NE S W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC SC SC PoP 12hr 40 70 30 50 30 50 30 30 Rain shwrs C C L C C S C C S S C C S C Tstms S S C S S S $$ WVZ502-172000- Eastern Grant- Including the cities of Cabins, Kline Gap, Landes, Masonville, Petersburg, Seymourville, and Welton 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 85 89 64 66 67 77 83 87 58 60 62 79 86 90 Temp 83 81 75 71 69 67 67 77 83 82 73 66 62 60 64 78 85 84 75 Dewpt 70 70 70 69 68 67 67 68 66 64 63 62 60 59 61 64 64 65 65 RH 65 69 84 93 97100100 74 57 55 71 87 93 96 90 62 50 53 71 Wind dir W W NW NW N N N NW NW NW NW W W SW SW W W W W Wind spd 8 6 3 2 1 1 2 3 5 6 3 2 2 2 2 2 4 5 3 Wind gust 18 17 12 16 Clouds B1 B1 B2 B1 B1 B1 SC FW SC FW FW CL FW FW FW CL FW FW SC PoP 12hr 40 30 10 0 0 QPF 12hr 0.01-0.12 0.00-0.09 0 0 0 Rain shwrs S C C S C S Tstms S C S Heat index 87 85 85 83 86 86 Max heat 94 93 91 90 92 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 82 61 79 61 80 61 80 Temp 66 66 82 74 66 63 76 72 65 64 78 72 65 63 77 72 Dewpt 64 65 70 67 64 62 67 66 63 63 68 66 63 63 65 63 PWind dir W NW N NE E W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 SC B1 PoP 12hr 20 80 40 60 40 50 30 30 Rain shwrs S C L C C C L C S C C C S C Tstms S S C S S S S $$ MDZ003-172000- Washington- Including the cities of Hagerstown and Halfway 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 87 89 65 68 69 79 85 86 61 63 65 81 87 88 Temp 86 83 78 73 72 69 71 80 85 84 78 70 66 63 67 81 86 86 79 Dewpt 72 71 72 71 70 67 68 69 68 67 66 64 63 62 64 67 67 67 68 RH 63 67 82 93 93 93 90 69 57 57 67 81 90 97 90 63 53 53 69 Wind dir W NW NW NW N N N NW NW NW NW NW NW W W W W W NW Wind spd 9 8 4 3 3 3 4 5 5 6 3 2 1 1 1 4 5 5 3 Clouds B1 B1 B2 B1 SC FW FW FW SC FW FW FW FW FW CL CL FW SC SC PoP 12hr 30 10 0 0 0 QPF 12hr 0.02-0.11 0.00-0.05 0 0 0 Rain shwrs C C Tstms C C Heat index 93 88 82 88 87 83 89 89 81 Max heat 96 95 90 91 92 92 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 83 64 81 64 81 64 82 Temp 70 69 83 76 67 66 78 74 66 67 79 75 67 66 79 75 Dewpt 67 68 71 68 65 64 67 67 65 66 70 69 66 66 68 66 PWind dir NW N N NE NE E W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC PoP 12hr 30 60 30 40 40 40 40 20 Rain shwrs C C L C S S C C S S C C S S Tstms S C S S S $$ WVZ051-172000- Morgan- Including the cities of Hancock, Shady Grove, Berkeley Spgs, Berryville, Smith Crossroads, Magnolia, and Paw Paw 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 85 88 65 66 68 77 83 86 62 79 85 88 Temp 84 81 75 71 70 68 68 77 83 82 75 68 64 62 65 78 84 83 76 Dewpt 72 71 72 70 69 67 67 68 66 66 64 62 62 61 63 66 67 67 67 RH 67 72 90 97 97 97 97 74 57 58 69 81 93 97 93 67 57 59 74 Wind dir W W NW NW NW NW NW NW NW NW NW W W W W W W W NW Wind spd 8 6 3 2 2 2 3 3 4 5 2 1 1 2 2 3 4 4 2 Clouds B1 B1 B2 B1 SC SC SC SC SC FW FW FW FW CL CL CL FW SC B1 PoP 12hr 30 20 0 0 0 QPF 12hr 0.03 0.00-0.05 0 0 0 Rain shwrs S C S S S Tstms S C Heat index 89 85 85 84 86 86 Max heat 94 92 89 89 91 92 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 81 62 78 63 79 63 80 Temp 68 67 81 74 66 64 75 72 65 65 77 73 65 64 77 73 Dewpt 66 66 71 68 63 63 67 66 64 64 70 68 64 64 67 65 PWind dir NW NW N NE NE E W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC PoP 12hr 30 70 30 40 40 40 30 20 Rain shwrs C C L C S S C C S S C C S S Tstms S S C S S $$ WVZ052-172000- Berkeley- Including the city of Martinsburg 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 87 89 66 68 69 78 85 87 63 80 87 89 Temp 86 83 77 73 72 69 71 79 84 84 77 70 66 63 67 80 86 85 78 Dewpt 72 71 72 71 69 67 68 69 67 66 65 63 62 61 64 67 67 67 68 RH 63 67 85 93 90 93 90 72 57 55 67 78 87 93 90 65 53 55 71 Wind dir W NW NW NW NW NW N NW NW NW NW W W W W W W W NW Wind spd 9 6 4 3 3 4 4 5 5 6 4 2 1 2 2 4 5 4 2 Clouds B1 B1 B2 B1 SC FW SC SC SC FW FW FW FW FW CL CL FW SC SC PoP 12hr 30 20 0 0 0 QPF 12hr 0.02 0.00-0.08 0 0 0 Rain shwrs S C S S S Tstms S C Heat index 92 88 80 87 86 82 89 88 Max heat 96 95 91 91 93 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 83 64 80 64 81 64 81 Temp 69 68 83 76 67 66 77 74 66 67 78 74 67 66 79 75 Dewpt 66 67 71 69 65 64 67 67 65 66 70 69 66 66 68 66 PWind dir NW N N NE NE E W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 SC SC PoP 12hr 30 60 30 40 50 50 40 20 Rain shwrs C C L C S S C C S S C C S S Tstms S C S S S $$ WVZ053-172000- Jefferson- Including the cities of Ranson, Shenandoah Junction, Bloomery, Charles Town, Middleway, Bakerton, and Millville 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 88 89 68 82 85 87 63 85 88 89 Temp 87 83 77 73 72 69 71 79 85 85 78 70 66 63 68 81 86 87 79 Dewpt 72 72 72 72 70 68 69 70 68 67 66 64 63 62 64 67 67 67 68 RH 61 70 85 97 93 97 93 74 57 55 67 81 90 97 87 63 53 52 69 Wind dir NW NW NW NW NW N N N NW NW NW NW W W W W W W NW Wind spd 9 8 4 3 3 4 5 6 6 6 4 2 1 1 2 4 5 4 2 Clouds B1 B1 OV SC SC SC SC SC SC FW FW CL FW FW CL CL FW FW SC PoP 12hr 30 20 5 0 0 QPF 12hr 0.02 0 0 0 0 Rain shwrs S C S S Tstms S C Heat index 93 89 81 88 87 83 89 90 80 Max heat 96 96 92 92 92 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 84 64 81 64 82 63 82 Temp 69 69 84 76 67 66 78 74 66 67 79 75 67 66 79 75 Dewpt 67 68 71 70 66 65 68 68 66 67 71 70 66 66 69 67 PWind dir NW N N NE NE E W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B2 B2 B1 B2 B1 B2 B2 B1 B1 B1 SC SC PoP 12hr 20 60 40 50 50 50 50 20 Rain shwrs S S L C C S C C C S C C S S Tstms S C S S S $$ WVZ050-172000- Hampshire- Including the cities of Purgitsville, Frenchburg, Romney, Three Churches, Wapocomo, Points, and Springfield 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 84 88 65 66 68 76 82 86 60 61 63 78 84 88 Temp 83 81 74 70 69 68 68 76 82 82 74 67 63 61 65 78 83 83 75 Dewpt 71 71 71 70 68 67 67 68 66 65 64 62 61 59 62 65 66 66 66 RH 67 72 90100 97 97 97 76 58 56 71 84 93 93 90 64 57 57 74 Wind dir W W NW NW NW NW N NW NW NW NW W W SW SW W W W NW Wind spd 8 6 3 2 1 2 3 4 5 6 3 1 2 2 3 3 5 5 3 Clouds B1 B1 B2 B1 SC SC B1 FW SC FW FW CL FW FW CL CL FW FW SC PoP 12hr 30 20 0 0 0 QPF 12hr 0.01-0.11 0.00-0.10 0 0 0 Rain shwrs S C S S S S Tstms S C S Heat index 88 84 84 83 85 86 Max heat 94 94 89 89 90 91 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 81 62 77 62 79 62 79 Temp 67 67 81 74 65 63 75 71 64 64 77 72 64 64 77 72 Dewpt 64 66 71 68 63 62 67 66 63 64 69 67 63 63 66 64 PWind dir W N N NE NE SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC SC PoP 12hr 30 70 30 50 40 50 30 20 Rain shwrs C C L C C C C C S S C C S Tstms S S C S S S $$ VAZ028-172000- Frederick- Including the cities of Albin, Cedar Grove, Gainesboro, and Winchester 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 86 89 65 67 69 75 84 86 61 63 65 77 86 89 Temp 85 83 77 72 71 69 70 78 83 83 76 69 65 63 67 80 85 86 78 Dewpt 71 71 71 70 69 68 68 68 67 66 64 63 61 60 63 65 66 66 67 RH 63 67 82 93 93 97 93 71 59 57 66 81 87 90 87 60 53 51 69 Wind dir W W NW NW NW NW N NW NW NW NW W W W W W W W NW Wind spd 8 6 3 2 2 3 3 5 5 6 3 2 1 2 2 3 4 4 1 Wind gust 13 Clouds B1 B1 B2 B1 SC SC SC SC B1 SC FW CL CL FW CL CL FW SC SC PoP 12hr 30 20 5 0 0 QPF 12hr 0.00-0.08 0.00-0.09 0 0 0 Rain shwrs C S S Tstms C S Heat index 90 87 86 85 81 87 88 Max heat 94 94 89 89 90 92 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 83 63 79 63 80 63 81 Temp 68 68 83 75 66 65 76 73 66 66 78 74 66 65 78 74 Dewpt 65 67 71 69 65 64 68 67 64 65 70 68 65 65 67 65 PWind dir NW N N NE NE E W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B1 B1 B2 B1 B2 B1 B1 B1 B1 SC SC PoP 12hr 20 70 40 50 50 50 40 20 Rain shwrs S C L C C C C C C S C C S S Tstms S S C S S S $$ VAZ031-172000- Clarke- Including the cities of Berryville and Stringtown 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 88 89 68 81 85 86 63 84 88 89 Temp 86 84 77 73 72 69 70 79 84 84 77 70 66 63 67 81 86 87 79 Dewpt 72 71 72 71 70 68 69 69 68 66 65 64 63 61 64 66 66 66 67 RH 63 65 85 93 93 97 97 72 59 55 67 81 90 93 90 60 51 50 67 Wind dir NW NW NW NW NW NW N N NW NW NW NW W W W W W W NW Wind spd 8 6 3 2 2 3 4 6 6 6 3 2 1 1 2 4 4 3 2 Wind gust 14 Clouds B1 B1 OV B1 SC SC SC SC SC SC FW CL FW FW CL CL FW FW SC PoP 12hr 30 20 5 0 0 QPF 12hr 0.00-0.08 0 0 0 0 Rain shwrs C S Tstms C S Heat index 93 89 80 87 87 83 88 89 Max heat 96 95 90 90 91 92 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 84 63 81 63 81 63 82 Temp 69 69 84 76 67 65 78 74 66 66 79 74 67 66 79 74 Dewpt 66 68 71 70 66 65 68 67 65 66 70 69 66 66 68 66 PWind dir NW N N NE NE E W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC SC PoP 12hr 20 70 40 50 60 50 40 20 Rain shwrs S S L C C S C L C S C C S S Tstms C S S S S $$ WVZ055-172000- Hardy- Including the cities of Brake, Bean Settlement, Fisher, McNeill, and Moorefield 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 83 89 63 66 68 74 81 87 57 61 63 77 84 90 Temp 82 81 74 70 69 67 67 75 81 81 73 67 63 61 64 77 83 83 74 Dewpt 70 70 70 68 67 66 66 67 66 65 62 61 59 58 60 64 64 65 64 RH 67 69 87 93 93 97 97 76 60 58 68 81 87 90 87 64 53 55 71 Wind dir W W NW NW N N N NW NW NW NW NW W SW SW W W W NW Wind spd 8 6 2 2 1 2 3 4 5 6 4 2 2 2 3 3 3 4 2 Clouds B2 B1 B2 B2 B1 B1 SC SC SC SC FW CL FW FW CL CL FW FW SC PoP 12hr 30 30 5 0 0 QPF 12hr 0.01-0.15 0.00-0.08 0 0 0 Rain shwrs S C C S S S Tstms S C S Heat index 86 83 83 82 84 85 Max heat 95 95 91 91 92 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 81 62 77 62 78 62 78 Temp 67 66 81 73 66 63 74 70 65 63 76 71 64 63 76 71 Dewpt 63 64 70 67 63 62 67 65 62 63 68 65 62 62 65 62 PWind dir W NW N NE NE S SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B2 B1 B2 B2 B2 B1 B2 B1 B1 SC SC PoP 12hr 20 70 40 60 40 60 30 20 Rain shwrs S C L C C C L C C C L C S S Tstms S S C S S S S $$ VAZ027-172000- Shenandoah- Including the cities of Clary, Strasburg, Alonzaville, Woodstock, Hawkinstown, Mount Clifton, and Mount Jackson 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 86 90 64 67 69 75 84 87 59 61 64 78 86 90 Temp 85 83 77 72 70 68 69 77 83 83 75 67 63 61 65 79 85 86 77 Dewpt 70 70 71 70 69 67 68 68 67 66 64 63 61 60 62 65 65 66 67 RH 61 65 82 93 97 97 97 74 59 57 69 87 93 97 90 62 51 51 71 Wind dir W W NW NW NW N N N NW NW NW NW W W SW SW SW W NW Wind spd 6 5 1 1 1 1 2 3 4 4 2 1 1 1 2 2 3 2 0 Wind gust 17 13 14 13 Clouds B1 B2 B2 B1 B1 B1 SC SC SC SC FW CL FW FW CL CL FW FW SC PoP 12hr 30 30 5 0 0 QPF 12hr 0.01-0.06 0.01 0 0 0 Rain shwrs C C S S S Tstms C S Heat index 90 87 85 85 80 86 88 Max heat 95 96 90 91 91 94 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 83 63 79 62 80 62 81 Temp 67 67 83 75 67 64 76 73 66 65 78 74 66 65 79 74 Dewpt 65 66 70 69 65 64 67 67 64 65 69 68 64 64 66 65 PWind dir NW N N NE NE SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 SC SC SC PoP 12hr 10 80 40 60 50 60 40 30 Rain shwrs S C D C C C L C C S L C C Tstms S C S S S S $$ VAZ030-172000- Warren- Including the cities of Arco, Bentonville, Buckton, Cedarville, Front Royal, Glen Echo, and Howellsville 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 87 90 66 68 69 77 85 87 61 63 64 80 87 90 Temp 86 84 77 73 71 69 70 78 84 84 77 69 66 63 67 80 86 86 78 Dewpt 72 71 72 71 70 69 69 69 68 67 65 63 62 61 63 66 66 66 67 RH 63 65 85 93 97100 97 74 59 57 67 81 87 93 87 62 51 51 69 Wind dir W W NW NW NW NW N N NW NW NW NW W W W W W W NW Wind spd 6 5 2 1 1 1 2 4 4 5 2 1 0 1 2 2 3 2 0 Wind gust 11 13 14 14 12 Clouds B1 B1 B2 B1 B1 SC SC SC SC SC FW FW FW FW FW CL CL FW SC PoP 12hr 30 30 5 0 0 QPF 12hr 0.01 0 0 0 0 Rain shwrs S C S S Tstms S S Heat index 92 88 80 87 86 82 88 89 80 Max heat 95 96 90 91 91 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 84 64 80 63 81 63 82 Temp 69 69 84 76 68 65 77 73 67 65 78 74 67 66 79 74 Dewpt 66 67 71 70 66 64 68 68 65 65 70 69 66 65 68 66 PWind dir NW N N NE NE E SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 SC SC SC PoP 12hr 20 70 50 60 60 60 40 20 Rain shwrs S S L C C C L L C S L C S Tstms S C S S S S $$ VAZ029-172000- Page- Including the cities of Compton, Fairview, Hamburg, Kimball, Luray, Rileyville, and Ingham 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 88 90 64 66 68 78 85 88 59 62 64 80 87 90 Temp 86 84 77 72 70 68 68 78 84 84 76 68 65 62 65 79 86 87 78 Dewpt 71 71 71 71 69 67 68 70 69 68 66 64 62 61 63 66 66 67 68 RH 61 65 82 97 97 97100 76 61 59 71 87 90 97 93 64 51 52 71 Wind dir W W NW N N N N N N N N NW W W SW SW W W NW Wind spd 5 5 1 0 0 1 1 3 3 3 2 0 0 0 1 2 2 2 0 Wind gust 13 12 Clouds B1 B1 B2 B2 B2 B1 SC SC SC FW FW FW FW FW FW CL FW FW SC PoP 12hr 30 30 20 0 0 QPF 12hr 0.04 0.00-0.09 0 0 0 Rain shwrs S S C S S S Tstms S S S Heat index 92 89 88 87 81 89 90 80 Max heat 96 96 93 94 92 94 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 85 63 80 62 82 62 83 Temp 68 67 85 76 68 64 77 73 66 64 78 74 66 64 80 74 Dewpt 65 66 71 71 66 64 69 68 65 64 70 69 65 64 68 66 PWind dir W NW N NE NE SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B1 B1 B1 B2 B2 B2 B1 B2 B1 SC SC B1 PoP 12hr 10 80 50 70 60 60 40 30 Rain shwrs S D C C C L L C S L C C Tstms S C S S S S $$ VAZ026-172000- Rockingham- Including the cities of Harrisonburg and Linville 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 86 91 61 66 69 73 83 87 56 61 64 75 85 89 Temp 85 83 75 71 69 67 68 77 83 82 74 67 63 61 64 78 84 84 76 Dewpt 70 70 70 69 68 67 68 70 69 67 65 63 61 60 62 65 65 66 66 RH 61 65 84 93 97100100 79 63 61 74 87 93 97 93 64 53 55 71 Wind dir NW W NW NW N N N N N N N NW W W W SW SW W N Wind spd 6 5 1 1 1 1 1 3 4 4 2 1 1 1 1 1 3 2 1 Wind gust 17 17 11 14 13 11 12 Clouds B1 B2 B2 B2 B1 SC SC SC SC FW FW FW FW FW FW CL FW FW SC PoP 12hr 30 30 10 0 0 QPF 12hr 0.04 0.00-0.09 0 0 0 Rain shwrs S C C S S S S Tstms S C S Heat index 89 87 86 85 86 87 Max heat 95 96 92 94 92 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 83 62 78 62 79 61 80 Temp 67 67 83 74 67 64 75 71 65 64 77 72 65 63 78 72 Dewpt 64 65 70 69 65 63 69 67 64 64 69 67 64 63 66 65 PWind dir W W N NE S SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B1 B2 B1 B2 B2 B2 B1 B2 B1 B1 SC B1 PoP 12hr 10 70 50 70 50 60 30 30 Rain shwrs C L C C C L C C S L C C Tstms S C S S S S S $$ VAZ025-172000- Augusta- Including the cities of Christian, Churchville, Staunton, Waynesboro, Spottswood, and Stuarts Draft 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 87 91 61 66 70 72 84 88 56 62 67 73 86 90 Temp 85 84 76 71 69 67 68 78 84 83 75 68 64 62 64 77 84 85 77 Dewpt 69 68 69 69 67 66 67 69 69 67 66 63 61 60 61 64 65 64 65 RH 59 59 79 93 93 97 97 74 61 59 74 84 90 93 90 64 53 50 67 Wind dir NW W NW W NW NW N N N N N NW NW NW W SW SW W W Wind spd 8 6 3 2 1 1 1 3 3 3 3 2 1 1 1 2 3 4 2 Wind gust 18 17 14 13 Clouds B1 B2 B2 B2 B1 SC SC SC SC SC SC SC SC FW FW CL FW FW FW PoP 12hr 30 40 20 0 0 QPF 12hr 0.02-0.07 0.00-0.14 0 0 0 Rain shwrs S S C S S S S Tstms S S S S Heat index 89 87 87 85 86 87 Max heat 94 96 94 94 92 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 85 63 79 62 79 61 81 Temp 67 68 85 76 67 65 77 72 66 64 77 72 65 63 79 72 Dewpt 63 64 69 68 65 64 69 67 64 63 69 67 63 63 66 64 PWind dir W W N E N S W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B1 B1 B1 B2 B2 B2 B1 B2 B1 SC SC B1 PoP 12hr 5 60 40 70 60 60 30 30 Rain shwrs S L C C C L L C S L C C Tstms S C S S S S S S $$ VAZ037-172000- Albemarle- Including the cities of Charlottesville and Overton 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 92 95 69 71 72 83 88 91 66 68 69 85 90 93 Temp 90 88 79 75 72 71 72 82 87 86 78 73 70 68 70 83 89 89 80 Dewpt 72 72 73 73 72 71 72 74 74 73 71 68 66 65 66 69 69 68 68 RH 56 59 82 94100100100 77 65 65 79 84 87 90 87 63 52 50 67 Wind dir NW W NW W NW NW N N N N N N NW NW NW SW SW SW SE Wind spd 5 4 3 1 1 1 2 3 3 3 2 2 1 1 1 2 3 4 2 Wind gust 14 Clouds B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC FW FW FW CL FW SC PoP 12hr 30 40 20 0 0 QPF 12hr 0.04 0.01-0.17 0 0 0 Rain shwrs S C C S S S Tstms S S S S Heat index 97 95 81 89 95 93 87 93 94 83 Max heat 102 102 101 102 98 99 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 90 68 83 67 83 66 85 Temp 71 72 90 79 71 69 80 74 69 68 80 75 69 68 82 76 Dewpt 67 68 73 72 70 68 73 71 68 68 73 71 68 67 71 68 PWind dir NW N N NE N SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 B1 SC SC PoP 12hr 5 60 60 70 70 60 40 20 Rain shwrs L L C C L L C C L C S Tstms C S S S S S S $$ VAZ036-172000- Nelson- Including the city of Greenfield 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 92 95 67 70 71 77 88 91 64 67 68 78 90 93 Temp 90 89 79 74 71 70 72 82 87 86 78 73 69 67 70 82 88 89 79 Dewpt 71 71 71 72 71 70 71 73 72 72 71 68 66 65 65 68 67 67 66 RH 54 56 77 93100100 97 74 61 63 79 84 90 93 84 63 50 48 64 Wind dir NW W NW W NW NW N N N N NE N NW NW NW SW SW SW SW Wind spd 5 5 3 2 1 1 1 3 2 3 1 2 1 1 1 2 3 4 1 Wind gust 16 Clouds B1 B1 B2 B2 B1 SC SC SC B1 B1 SC SC SC SC FW FW FW FW FW PoP 12hr 30 50 30 5 0 QPF 12hr 0.01 0.01-0.22 0.01 0 0 Rain shwrs S C C C S Tstms S S S S Heat index 97 95 81 88 94 93 85 91 92 80 Max heat 101 104 99 102 96 97 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 90 67 83 66 82 65 84 Temp 70 72 90 79 70 69 80 74 68 67 80 74 68 67 82 75 Dewpt 66 67 71 71 69 68 71 70 68 67 71 70 67 66 68 66 PWind dir W SW N NE N SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC B1 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC PoP 12hr 5 50 60 70 70 50 40 20 Rain shwrs C L C C L L C C C C S Tstms C S S S S S $$ VAZ503-172000- Western Highland- Including the cities of Hightown, Mill Gap, and New Hampden 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 80 86 59 62 64 70 77 84 53 55 57 73 80 86 Temp 78 76 69 65 64 62 63 71 77 76 67 60 57 55 58 72 78 79 69 Dewpt 66 66 66 65 63 62 63 66 65 63 61 59 56 55 57 62 62 63 62 RH 67 71 90100 97100100 84 67 64 81 96 96100 96 71 58 58 78 Wind dir W W W NW NW NW NW NW NW NW NW NW NW W W W W W W Wind spd 9 9 3 3 2 2 3 4 5 6 4 3 2 2 2 3 5 5 3 Wind gust 19 13 Clouds B1 B2 B2 B2 SC SC SC B1 SC FW CL FW FW FW FW CL FW FW SC PoP 12hr 60 30 10 0 0 QPF 12hr 0.06 0.02 0 0 0 Rain shwrs C C C S S S Tstms C C S Heat index 80 Max heat 87 88 86 87 85 88 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 78 59 74 58 74 56 74 Temp 61 62 78 70 62 60 72 68 61 60 72 67 60 59 72 66 Dewpt 60 61 67 65 61 59 67 64 60 59 66 63 59 58 63 60 PWind dir W W N SW S W W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B1 B2 B1 B2 B1 B2 B1 B2 B1 B1 SC B1 PoP 12hr 20 70 40 80 40 60 30 30 Rain shwrs S C L C C C D C S C L C S C Tstms S C C S S S S $$ VAZ504-172000- Eastern Highland- Including the cities of Clover Creek, Liberty, McDowell, Monterey, Mustoe, Possum Trot, and Sirons Mill 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 84 89 62 63 65 75 82 87 55 57 59 77 84 88 Temp 82 81 73 68 66 64 65 76 81 81 71 63 59 57 60 75 82 83 73 Dewpt 68 67 68 67 65 64 65 68 66 65 63 61 58 57 59 63 64 64 64 RH 63 63 84 97 97100100 76 60 58 76 93 96100 96 66 55 53 73 Wind dir W W W W N N N NW NW NW NW NW NW NW W W W W NW Wind spd 9 8 3 2 1 2 2 3 4 5 4 2 1 1 2 3 4 4 2 Clouds B1 B2 B2 B2 SC SC SC B1 SC FW CL FW FW FW CL CL FW FW SC PoP 12hr 50 30 10 0 0 QPF 12hr 0.05 0.02 0 0 0 Rain shwrs C C C S S S Tstms C C S Heat index 85 82 83 83 83 85 Max heat 91 92 91 92 89 91 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 82 61 78 60 78 58 78 Temp 63 65 82 73 64 62 75 70 63 62 75 70 62 61 76 69 Dewpt 61 63 69 67 63 62 68 66 62 61 68 65 61 60 65 62 PWind dir W W N S S W W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B1 B1 B1 B2 B1 B2 B1 B2 B1 B1 SC B1 PoP 12hr 10 70 40 80 50 60 30 30 Rain shwrs S C L C C C D C S S L C C Tstms S C S S S S S $$ WVZ505-172000- Western Pendleton- Including the city of Riverton 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 77 84 57 62 66 65 75 82 52 57 61 68 78 85 Temp 76 73 68 65 64 63 63 70 75 73 65 60 58 57 60 72 77 76 67 Dewpt 67 67 66 65 64 63 63 65 63 62 60 59 57 56 57 61 62 62 62 RH 74 81 93100100100100 84 66 68 84 96 96 96 90 68 60 62 84 Wind dir W W W W NW NW NW NW NW NW NW W W W W W W W W Wind spd 10 9 4 3 2 2 3 4 6 8 4 3 2 3 3 4 5 6 4 Wind gust 21 19 14 13 14 16 17 Clouds B1 B2 B2 B1 B1 B1 B1 SC SC FW FW FW FW FW FW CL FW SC SC PoP 12hr 50 40 20 0 0 QPF 12hr 0.01-0.11 0.01-0.09 0 0 0 Rain shwrs S C C C C C Tstms S C S Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 75 59 72 58 72 58 72 Temp 62 63 75 68 62 60 70 66 61 60 70 66 61 60 70 64 Dewpt 61 61 67 64 61 59 65 62 60 60 65 62 60 59 62 59 PWind dir W W NW SE S W W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B2 B1 B2 B1 B1 B1 B2 B1 B1 SC B1 PoP 12hr 20 70 40 70 40 60 30 30 Rain shwrs S C L C C C L C C C L C S S C Tstms S S C S S S S S $$ WVZ506-172000- Eastern Pendleton- Including the cities of Brandywine, Franklin, Oak Flat, Ruddle, and Sugar Grove 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 83 87 60 64 66 72 80 85 54 58 60 74 83 87 Temp 81 79 71 68 66 65 66 75 80 79 69 63 60 58 61 75 82 82 71 Dewpt 69 68 68 67 66 65 66 68 66 65 63 61 59 58 60 63 64 65 64 RH 67 69 90 97100100100 79 62 62 81 93 96100 97 66 55 56 79 Wind dir W W W W NW N N NW NW NW NW NW W W W W W W NW Wind spd 9 6 3 2 1 1 2 3 5 6 4 2 2 2 2 2 4 4 3 Wind gust 19 17 Clouds B1 B2 B2 B2 B1 B1 B1 SC SC FW FW FW FW FW FW CL FW FW SC PoP 12hr 40 30 20 0 0 QPF 12hr 0.01-0.07 0.01-0.07 0 0 0 Rain shwrs S C C S C C S Tstms S C S Heat index 83 81 82 80 83 83 Max heat 90 91 90 90 89 91 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 81 61 76 60 77 59 77 Temp 64 65 81 71 64 62 74 69 63 62 75 69 62 61 75 68 Dewpt 62 63 69 67 63 62 68 65 62 62 68 65 62 61 65 62 PWind dir W W N E S SW W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B1 B2 B1 B2 B2 B2 B1 B2 B1 B1 SC B1 PoP 12hr 10 70 40 70 40 60 30 30 Rain shwrs S C L C C C L C C C L C C Tstms S S C S S S S $$ VAZ507-172000- Northern Virginia Blue Ridge- Including the cities of Chester Gap and Skyland 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 83 88 62 66 68 72 80 85 58 62 65 74 82 88 Temp 81 79 72 70 68 67 67 74 79 79 71 66 64 62 64 75 81 81 73 Dewpt 69 68 69 68 67 66 66 68 67 67 64 62 60 59 61 64 64 65 65 RH 67 69 90 93 97 97 97 82 67 67 79 87 87 90 90 69 56 58 76 Wind dir NW W NW NW N N N N NW NW NW NW NW W W SW W W E Wind spd 8 6 2 3 3 3 4 5 4 4 3 3 2 2 3 3 4 3 1 Wind gust 14 14 Clouds B1 B1 B2 B2 B1 SC SC SC SC SC FW FW FW FW FW CL FW FW SC PoP 12hr 30 40 20 0 0 QPF 12hr 0.02 0.00-0.10 0 0 0 Rain shwrs S C S S C Tstms S S Heat index 84 81 80 80 82 83 Max heat 94 93 90 91 91 92 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 80 62 75 62 76 61 77 Temp 67 67 80 71 66 63 72 68 65 63 73 69 64 63 74 69 Dewpt 63 64 69 68 64 62 67 66 63 63 68 67 63 62 65 64 PWind dir NW NW N NE N SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 B1 SC B1 PoP 12hr 10 80 50 70 60 60 40 30 Rain shwrs S D C C C L L C S L C C Tstms C S S S S S $$ VAZ508-172000- Central Virginia Blue Ridge- Including the city of Montebello 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 85 92 64 67 70 74 82 89 61 64 67 76 83 91 Temp 83 81 73 71 69 68 68 76 81 79 72 68 66 64 65 76 82 82 74 Dewpt 68 68 68 67 67 66 66 67 66 66 64 62 61 60 60 62 61 61 62 RH 61 65 84 87 93 93 93 74 60 64 76 81 84 87 84 62 49 49 66 Wind dir NW W NW W NW N N N N N N N NW NW W SW W SW SW Wind spd 8 8 4 4 3 4 4 4 3 3 3 4 3 2 3 3 4 4 3 Wind gust 14 Clouds B1 B2 B2 B2 B2 SC SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 30 40 30 5 0 QPF 12hr 0.03 0.00-0.15 0 0 0 Rain shwrs S C C S S S Tstms S S S S Heat index 85 83 83 80 83 83 Max heat 96 97 94 95 92 93 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 83 64 76 63 76 62 78 Temp 68 68 83 73 67 65 74 68 66 64 74 69 65 64 76 70 Dewpt 61 62 66 66 65 63 66 65 63 63 66 65 63 61 63 61 PWind dir W W N E N S W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B2 B1 B1 B1 B2 B2 B2 B1 B2 B1 SC SC SC PoP 12hr 5 60 50 70 60 60 40 30 Rain shwrs L C C C L L C C L C C Tstms C S S S C S S $$ MDZ509-172000- Western Garrett- Including the cities of Mountain Lake Park and Oakland 1101 AM EDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 76 81 62 72 75 79 57 58 61 74 77 81 Temp 75 73 69 67 66 63 63 70 74 74 67 63 60 58 62 72 76 75 69 Dewpt 70 69 69 67 66 63 63 64 63 62 61 60 59 58 60 63 64 65 64 RH 84 87100100100100100 81 69 66 81 90 96100 93 73 66 71 84 Wind dir W W W NW NW NW NW NW NW NW NW SW SW SW SW W W W W Wind spd 9 8 4 2 1 2 2 4 6 6 2 1 2 3 4 6 8 8 3 Wind gust 19 14 18 14 Clouds B2 B2 B2 B1 B1 B2 B1 SC SC FW FW FW FW FW FW FW SC SC B1 PoP 12hr 60 40 5 0 5 QPF 12hr 0.11-0.37 0.01-0.40 0 0 0 Rain shwrs C L C S S Tstms C C S S Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 74 59 73 59 74 59 72 Temp 63 64 74 68 61 61 71 67 62 62 71 67 62 61 70 66 Dewpt 63 63 67 64 60 60 64 63 61 61 66 63 61 60 64 61 PWind dir W W E SE SE SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 60 80 30 60 30 50 40 50 Rain shwrs S L L D C C C L C S C C C S S C Tstms S C S C S S S C $$