Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
403 FOUS51 KLWX 081137 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 637 AM EST Sat Nov 8 2025 VAZ054-082100- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 637 AM EST Sat Nov 8 2025 Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 69 52 69 43 50 Temp 55 62 67 67 61 57 55 54 53 60 66 67 62 56 51 46 43 47 50 48 42 Dewpt 54 52 47 45 46 47 49 49 50 55 55 52 49 43 39 36 33 31 27 25 23 RH 96 70 49 45 58 69 80 83 89 84 68 59 62 62 63 68 67 53 41 40 46 Wind dir W NW NW S SE S S SE SE SE S S W NW NW NW NW NW NW NW NW Wind spd 9 9 6 5 8 8 8 6 6 8 10 12 13 14 14 14 13 14 18 18 16 Clouds B1 FW FW B1 B1 FW FW SC B2 B2 B2 B1 B1 B2 B2 B1 SC SC SC SC SC PoP 12hr 5 20 60 30 10 QPF 12hr 0 0 0.04 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain L L C C Rain shwrs C C S S S Snowshwrs S Obvis PF PF Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 32 48 37 60 43 57 39 55 Temp 36 32 45 43 38 40 57 55 48 43 55 49 44 39 53 48 Dewpt 22 19 19 21 26 26 30 34 35 33 29 29 31 29 29 29 PWind dir W W SW SW W W W NW Wind char BZ BZ BZ BZ GN BZ GN GN Avg clouds SC SC FW FW SC B1 SC SC FW FW FW FW FW FW FW SC PoP 12hr 20 0 5 5 5 0 0 0 Rain shwrs S Snowshwrs S $$ MDZ013-082100- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 637 AM EST Sat Nov 8 2025 Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 49 66 40 50 Temp 53 61 66 65 56 54 52 51 51 59 64 64 58 52 47 43 40 46 50 48 40 Dewpt 53 54 49 49 50 50 49 50 51 57 59 57 55 46 41 37 34 34 32 29 27 RH 100 78 54 56 80 86 89 96100 93 84 78 90 80 79 79 79 63 50 47 59 Wind dir W NW NW W SE SE SE SE E SE S S W W NW NW NW NW NW W W Wind spd 4 5 5 4 2 2 2 2 3 5 8 5 5 5 5 6 6 10 11 10 8 Wind gust 16 18 Clouds B1 FW CL SC B1 B1 FW SC B2 B2 B2 B1 B1 B2 B2 B1 SC SC SC SC SC PoP 12hr 5 20 70 40 10 QPF 12hr 0 0 0.06 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain L L C C Rain shwrs C C S S S Snowshwrs S Obvis PF Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 30 46 34 58 40 55 35 54 Temp 33 30 44 40 35 38 56 52 46 40 53 46 39 35 52 45 Dewpt 23 20 23 25 26 26 33 37 36 33 33 32 31 30 31 32 PWind dir W W SW SW W W W NW Wind char GN GN LT GN LT GN LT GN Avg clouds SC SC FW FW SC B1 SC SC FW FW FW FW FW FW FW SC PoP 12hr 20 0 5 5 5 0 0 0 Rain shwrs S Snowshwrs S $$ MDZ011-082100- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 637 AM EST Sat Nov 8 2025 Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 69 53 67 44 51 Temp 55 62 67 67 60 58 57 55 53 59 65 65 61 57 52 47 44 48 50 49 44 Dewpt 52 49 45 44 46 47 48 49 50 53 54 52 50 44 40 36 33 30 27 24 23 RH 90 62 45 43 60 67 72 80 89 80 68 63 67 62 63 65 65 49 41 37 43 Wind dir W NW NW W E E SE E SE SE SE S W W NW NW NW NW NW NW NW Wind spd 4 5 5 4 2 2 2 2 3 5 8 6 5 6 6 6 8 10 11 11 10 Clouds B1 FW CL SC B1 B1 SC SC B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC PoP 12hr 5 20 70 40 10 QPF 12hr 0 0 0.07 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain L L C C Rain shwrs C C S S S Snowshwrs S Obvis PF Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 48 38 60 43 57 39 55 Temp 38 33 45 44 39 39 56 55 49 43 55 50 44 39 53 48 Dewpt 22 19 20 21 24 25 29 33 34 31 28 28 29 29 27 29 PWind dir W W SW SW W W W NW Wind char GN GN LT GN LT GN LT GN Avg clouds SC SC FW SC SC B1 SC SC FW FW FW SC FW FW FW SC PoP 12hr 20 0 5 5 5 0 0 0 Rain shwrs S Snowshwrs S $$ WVZ052-082100- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 637 AM EST Sat Nov 8 2025 Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 68 43 67 37 47 Temp 49 60 66 67 58 52 48 45 44 56 65 64 55 48 44 40 37 43 46 44 37 Dewpt 47 47 45 42 43 44 43 43 42 47 48 46 40 38 34 30 28 27 24 21 20 RH 93 62 47 40 57 74 83 93 93 72 54 52 57 68 68 67 70 53 42 39 50 Wind dir W W W W S S S S SE SE S SW W W NW NW NW NW NW W W Wind spd 4 5 6 4 2 1 2 2 2 5 8 10 10 10 9 10 10 12 13 14 10 Clouds B1 FW FW SC B1 SC FW SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 SC PoP 12hr 0 20 50 30 10 QPF 12hr 0 0 0.04 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain C C C C Rain shwrs C C Snowshwrs S Obvis PF Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 45 30 57 37 54 33 54 Temp 32 28 42 39 31 33 55 51 43 37 52 44 38 33 52 43 Dewpt 19 17 18 21 21 21 29 31 32 29 28 27 27 26 27 28 PWind dir W W SW SW W W W NW Wind char GN BZ LT GN GN GN LT GN Avg clouds SC SC FW SC B1 B1 SC FW SC SC FW SC FW FW SC SC PoP 12hr 20 0 5 5 5 0 0 5 Snowshwrs S $$ VAZ506-082100- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 637 AM EST Sat Nov 8 2025 Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 69 47 68 38 49 Temp 52 62 67 67 58 55 51 49 49 58 65 66 58 51 47 41 38 45 48 46 39 Dewpt 52 54 49 48 48 48 49 48 49 55 57 55 50 43 39 35 32 32 29 26 24 RH 100 75 52 50 69 77 93 96100 90 75 68 75 74 74 79 79 60 47 45 54 Wind dir W NW NW SW SE SE S S S SE S SW W NW NW NW NW NW NW NW NW Wind spd 5 5 5 4 3 3 3 2 3 5 8 8 8 10 10 10 9 11 12 12 10 Wind gust 23 Clouds SC FW FW SC B2 SC FW SC B1 B2 B2 B1 B1 B2 B1 SC SC SC SC B1 B1 PoP 12hr 0 20 50 30 10 QPF 12hr 0 0 0.06 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain C C C C Rain shwrs C C Snowshwrs S Obvis PF PF Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 28 46 33 60 39 56 34 55 Temp 33 28 44 39 34 37 58 52 44 39 54 46 38 34 53 45 Dewpt 22 19 22 24 25 24 34 36 36 33 31 30 30 29 31 31 PWind dir W W SW SW W W W NW Wind char GN GN GN GN LT GN LT GN Avg clouds SC SC FW FW SC B1 SC FW FW FW FW FW FW FW SC SC PoP 12hr 20 0 5 0 5 0 0 0 Snowshwrs S $$ VAZ037-082100- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 637 AM EST Sat Nov 8 2025 Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 47 71 37 49 Temp 51 63 69 69 59 53 50 48 47 57 69 69 58 52 47 42 37 45 48 46 38 Dewpt 49 49 44 43 43 44 44 44 45 48 48 43 39 36 33 30 28 25 20 18 18 RH 93 60 40 39 55 71 80 86 93 72 47 39 49 54 58 62 70 45 33 32 44 Wind dir W W W SW SW S S SW N S SW W W W NW NW W NW W W W Wind spd 3 3 4 4 3 1 1 1 1 4 10 10 9 8 5 5 5 10 10 11 10 Clouds FW CL FW SC SC FW FW SC B1 B1 SC SC B1 B1 SC SC FW FW SC SC SC PoP 12hr 0 20 20 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Rain shwrs S S Obvis PF PF Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 28 46 32 61 39 59 35 58 Temp 33 28 44 40 33 34 59 54 46 39 57 47 39 35 56 47 Dewpt 17 15 15 18 21 22 28 31 34 31 25 26 27 26 26 28 PWind dir W W SW SW W W W NW Wind char GN GN LT GN LT GN LT LT Avg clouds SC SC FW FW SC SC FW FW FW SC FW FW FW FW FW FW PoP 12hr 10 0 0 0 5 0 0 0 $$ MDZ003-082100- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 637 AM EST Sat Nov 8 2025 Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 66 45 65 36 46 Temp 50 57 64 64 56 52 49 47 46 55 62 62 54 47 43 38 36 42 45 43 36 Dewpt 49 50 48 46 46 46 46 45 46 51 52 51 45 40 36 33 30 31 27 24 23 RH 96 77 56 52 69 80 89 93100 86 70 67 71 76 76 82 79 65 49 47 59 Wind dir W NW W SW SE S S S SE SE S SW W W W NW NW NW NW W W Wind spd 4 5 5 4 2 2 2 2 3 5 8 9 9 9 9 9 9 12 13 13 10 Clouds B1 FW FW SC B2 B2 SC B1 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1 SC PoP 12hr 0 20 60 30 10 QPF 12hr 0 0 0.10 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain S L L L L Rain shwrs C C Snowshwrs S Obvis PF Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 44 31 56 36 52 33 52 Temp 31 27 41 38 32 34 54 50 43 37 50 43 37 33 50 43 Dewpt 21 18 22 23 23 23 33 35 34 30 30 30 29 28 29 31 PWind dir W W SW SW W W W NW Wind char GN BZ GN GN GN GN LT GN Avg clouds SC SC SC SC B1 B1 SC SC SC SC SC SC FW FW FW SC PoP 12hr 20 0 5 5 10 5 0 5 Snowshwrs S $$ MDZ017-082100- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 637 AM EST Sat Nov 8 2025 Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 54 68 43 52 Temp 57 64 67 65 56 55 55 55 56 62 66 66 60 56 51 46 44 49 52 50 43 Dewpt 54 55 52 51 51 51 53 53 56 58 59 58 56 49 43 38 36 34 32 30 29 RH 90 73 59 60 83 86 93 93100 87 78 75 87 77 74 73 73 56 46 46 57 Wind dir W NW N SE SE SE SE SE SE S S S SW NW NW NW NW NW NW NW NW Wind spd 6 5 4 3 4 5 8 8 8 9 9 8 6 10 11 11 10 11 11 12 12 Clouds B1 FW CL SC B1 FW FW B1 B2 B2 B2 SC B1 B2 B2 B1 SC SC SC SC B1 PoP 12hr 5 40 50 30 10 QPF 12hr 0 0.01 0.13 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain C C S S Rain shwrs C C S S C Tstms S Obvis PF Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 49 39 60 44 58 40 55 Temp 36 33 46 43 40 42 57 54 49 45 56 49 43 42 53 46 Dewpt 26 22 23 26 27 29 34 38 38 36 34 34 33 33 32 34 PWind dir NW W SW SW W W NW NW Wind char GN BZ GN GN GN GN GN GN Avg clouds B1 SC FW FW FW SC SC FW FW SC SC FW FW FW FW FW PoP 12hr 30 0 5 0 0 0 0 0 Rain shwrs C Snowshwrs S S $$ WVZ502-082100- Petersburg WV 38.99N 79.15W Elev. 963 ft 637 AM EST Sat Nov 8 2025 Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 69 40 69 30 43 Temp 47 60 68 67 56 48 44 42 40 57 66 63 50 42 37 32 30 39 43 41 32 Dewpt 44 49 42 42 43 42 41 40 39 48 45 41 40 35 31 27 25 26 21 20 20 RH 89 67 39 40 62 80 89 93 96 72 47 44 68 76 79 81 81 59 41 42 61 Wind dir SE SE NW NE E S S S S S SW W W W W NW W W W W W Wind spd 2 4 6 5 2 2 2 2 2 5 11 12 9 8 5 5 5 10 12 13 10 Wind gust 19 20 Clouds B1 CL SC B1 B1 SC FW SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 PoP 12hr 0 10 40 40 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C C C Rain shwrs C C S S C Snowshwrs C C C C C Obvis PF Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 21 42 26 55 33 53 29 55 Temp 26 22 39 36 28 32 53 49 40 33 51 43 35 30 53 43 Dewpt 17 14 20 22 21 23 32 34 32 27 28 28 26 25 29 31 PWind dir W W SW W W W W NW Wind char GN GN LT GN GN GN LT LT Avg clouds B1 SC SC SC SC SC FW FW SC SC FW FW FW FW SC FW PoP 12hr 50 5 0 5 5 0 0 5 Snowshwrs C S $$ MDZ014-082100- Annapolis MD 38.99N 76.49W Elev. 7 ft 637 AM EST Sat Nov 8 2025 Date Sat 11/08/25 Sun 11/09/25 Mon 11/10/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 66 52 64 42 50 Temp 56 62 64 64 58 56 55 54 54 59 62 63 60 55 51 46 43 47 50 48 43 Dewpt 54 52 49 49 50 51 51 52 54 56 57 55 53 47 42 38 36 33 31 28 28 RH 93 70 58 58 75 83 86 93100 90 84 75 78 74 71 73 76 58 48 46 55 Wind dir W NW NW SE SE SE S S SE SE S S W W NW NW NW NW NW W NW Wind spd 5 6 5 4 3 4 5 5 5 8 10 8 5 8 9 9 9 11 13 12 10 Clouds B2 CL CL SC B1 SC FW SC B2 B2 B2 B1 B1 B2 B2 B1 SC FW SC SC SC PoP 12hr 5 20 70 40 10 QPF 12hr 0 0 0.08 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain L L C C Rain shwrs C C S S S Snowshwrs S Obvis PF Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 46 37 58 43 55 39 53 Temp 37 33 44 43 38 41 56 53 49 43 54 49 43 39 51 48 Dewpt 25 23 23 26 28 29 33 37 37 35 33 32 33 32 31 33 PWind dir W W SW SW W W W NW Wind char GN GN GN GN GN GN LT GN Avg clouds SC SC FW FW SC B1 SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 0 5 5 5 0 0 0 Rain shwrs S Snowshwrs S $$