Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
502 FOUS51 KLWX 130838 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 337 AM EST Thu Nov 13 2025 VAZ054-132100- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 337 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 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 60 38 58 39 60 Temp 44 41 54 60 59 51 45 43 40 38 49 56 56 50 47 44 41 40 48 56 59 55 Dewpt 31 29 29 27 26 27 29 30 29 29 30 28 28 30 31 32 32 32 33 34 38 43 RH 60 62 38 28 28 39 53 60 64 70 48 34 34 46 53 62 70 73 56 43 45 64 Wind dir W W W NW NW W W W W W W W NW NW NW N N NE S S S S Wind spd 11 11 14 18 16 10 9 8 8 9 10 12 10 6 5 5 4 4 4 6 11 13 Wind gust 29 Clouds FW CL CL FW FW CL CL FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B2 B2 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 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 53 66 40 55 37 55 41 58 Temp 57 57 64 54 45 40 52 49 43 37 52 48 45 41 55 50 Dewpt 51 50 41 31 27 24 24 26 28 29 31 35 36 35 36 38 PWind dir SW W W W NW NW N N Wind char BZ BZ BZ BZ GN GN GN GN Avg clouds B2 B2 SC FW FW FW FW FW FW SC B1 B1 B1 SC SC SC PoP 12hr 40 20 0 0 10 30 30 5 Rain C C S S C C S $$ MDZ013-132100- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 337 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 57 34 55 34 58 Temp 41 38 51 56 55 47 40 38 36 35 47 54 53 46 42 38 36 35 46 54 56 51 Dewpt 31 30 31 29 28 29 30 30 29 31 34 32 32 34 33 32 32 32 35 37 40 44 RH 67 73 46 35 35 49 67 73 75 85 60 43 44 63 70 79 85 89 65 52 55 77 Wind dir W W W W NW W W W W W W NW NW NW NW N N N S S S S Wind spd 6 6 11 13 10 5 4 4 4 4 8 10 8 3 2 2 2 2 3 5 6 5 Wind gust 23 25 21 Clouds CL CL FW FW FW CL FW FW CL FW FW FW FW SC SC SC SC SC B1 B1 B2 B2 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 64 38 54 35 52 39 55 Temp 54 55 62 50 42 38 53 45 38 35 50 45 42 39 53 46 Dewpt 51 51 44 33 28 26 27 29 30 30 35 37 36 35 38 39 PWind dir SW W W W NW NW N N Wind char LT GN GN GN LT LT LT LT Avg clouds OV B2 B1 FW FW FW FW FW FW SC B1 B1 B1 SC SC B1 PoP 12hr 50 20 0 0 10 20 30 5 Rain C C S S S C $$ MDZ011-132100- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 337 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 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 58 38 56 38 57 Temp 44 41 51 56 56 48 45 43 40 38 49 54 55 49 46 43 40 38 47 53 55 56 Dewpt 30 30 29 27 27 28 28 29 29 29 29 28 27 29 30 31 30 31 31 33 36 40 RH 57 65 42 32 32 46 51 57 64 70 46 36 34 46 53 62 67 76 53 46 49 55 Wind dir W W W NW NW NW W W W W W NW NW NW NW N N N S S S S Wind spd 8 6 12 13 12 6 5 4 4 4 8 10 9 3 2 2 2 2 3 5 6 5 Wind gust 24 25 23 Clouds CL CL FW FW FW CL CL CL CL FW FW FW SC SC SC SC SC SC B1 B1 B2 B2 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain L Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 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 51 65 40 55 37 53 40 57 Temp 55 56 63 53 45 40 52 49 42 37 51 48 45 40 54 50 Dewpt 49 48 39 29 26 24 23 25 28 28 30 33 35 33 33 35 PWind dir SW W W W NW NW N N Wind char LT GN GN GN LT LT LT LT Avg clouds OV B2 B1 FW FW FW FW FW FW SC B1 B1 B1 SC SC B1 PoP 12hr 60 20 0 0 10 20 30 10 Rain L C S S S C $$ WVZ052-132100- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 337 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 57 31 57 32 60 Temp 42 39 51 57 55 46 40 38 33 32 47 55 55 45 40 37 34 34 46 56 59 55 Dewpt 28 27 28 25 25 26 27 26 27 27 29 27 26 27 29 29 28 30 32 36 38 42 RH 57 62 41 29 31 45 59 62 78 81 49 34 32 49 64 72 78 85 58 47 45 61 Wind dir W W W NW NW W NW W SW W W NW NW NW NW NW W S S S S S Wind spd 9 8 13 16 13 6 4 3 3 4 8 10 8 3 2 1 1 1 3 6 8 6 Wind gust 25 29 Clouds FW CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC B1 B2 B2 B2 OV PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S C Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 62 34 53 31 52 34 56 Temp 54 54 58 47 40 35 52 43 36 32 49 44 39 34 53 45 Dewpt 49 47 34 26 23 21 23 24 26 26 31 33 33 31 34 35 PWind dir SW NW W W NW N N N Wind char GN BZ GN GN LT LT LT LT Avg clouds OV B2 SC FW FW FW FW FW FW SC B1 B1 B1 B1 SC B1 PoP 12hr 50 20 0 0 10 30 20 10 Rain C C S C C S $$ VAZ506-132100- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 337 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 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 59 32 57 34 61 Temp 39 36 53 59 57 47 40 37 34 32 48 55 55 47 42 38 35 35 47 57 60 55 Dewpt 30 29 31 28 28 28 30 30 30 30 34 31 32 33 32 32 31 32 35 37 41 46 RH 70 75 43 30 33 47 67 75 85 92 58 40 41 58 67 79 85 89 63 47 49 72 Wind dir W W W NW NW NW W W SW SW W NW NW NW NW N N S S S S S Wind spd 8 6 12 14 12 5 4 3 3 4 6 9 6 3 2 2 2 2 3 5 8 8 Wind gust 23 27 23 Clouds CL CL CL CL CL FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B2 OV PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 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 53 65 36 55 33 55 38 57 Temp 56 56 63 51 42 37 53 47 38 34 52 47 42 38 55 47 Dewpt 52 52 42 31 26 24 26 27 29 30 34 37 37 35 39 40 PWind dir SW NW W NW NW NW N N Wind char GN GN GN GN LT LT LT LT Avg clouds OV B2 SC FW FW FW FW FW FW SC B1 B1 B1 SC SC B1 PoP 12hr 40 10 0 0 10 20 30 5 Rain C C S S C $$ VAZ037-132100- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 337 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 62 33 62 39 65 Temp 41 37 53 62 60 49 42 38 35 33 50 60 60 52 46 43 41 40 52 61 64 60 Dewpt 27 26 28 25 24 25 25 25 24 25 26 23 26 27 29 29 30 32 35 39 43 46 RH 57 64 38 24 25 39 50 59 64 72 39 24 27 38 51 57 65 73 52 44 46 60 Wind dir SW SW W NW NW W W W W W W W W W NW NW NW W S S SW SW Wind spd 5 5 9 10 9 5 3 2 2 2 3 5 5 2 2 1 1 1 2 6 8 6 Clouds SC SC CL FW CL FW FW CL FW FW FW FW FW SC SC FW SC B1 SC B1 B2 B2 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 69 36 60 35 57 39 61 Temp 57 57 67 54 43 36 57 50 40 35 55 49 43 39 59 51 Dewpt 50 49 36 26 23 21 20 22 26 28 30 35 36 35 37 38 PWind dir SW W W W NW SE N NW Wind char GN GN LT LT LT LT LT LT Avg clouds B2 B2 SC FW FW FW CL FW FW B1 B1 B1 B1 B1 SC SC PoP 12hr 20 5 0 0 10 30 30 5 Rain S S C C S $$ MDZ003-132100- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 337 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 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 55 32 55 32 58 Temp 36 34 49 55 53 44 39 36 34 32 46 53 53 45 39 36 33 33 45 53 57 52 Dewpt 29 29 30 28 27 27 29 28 29 29 33 31 30 30 31 31 29 30 34 36 39 43 RH 75 82 48 35 36 51 67 72 82 88 60 43 41 55 73 82 85 89 65 52 51 71 Wind dir W SW W NW NW NW NW W W W W NW NW NW NW N NW S S S S S Wind spd 8 8 14 17 13 6 5 4 4 4 6 10 8 4 2 2 2 2 3 6 6 6 Wind gust 25 31 24 Clouds FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B2 B2 OV PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S L Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 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 50 61 35 51 32 51 35 54 Temp 54 54 58 46 40 35 49 43 35 32 48 43 39 35 52 44 Dewpt 51 50 37 29 26 24 26 27 28 28 35 36 35 33 36 37 PWind dir SW W W W W NW N NW Wind char GN BZ GN GN LT LT LT LT Avg clouds OV B2 SC FW FW FW FW FW FW SC B1 B1 B1 B1 SC B1 PoP 12hr 60 20 0 0 10 30 30 10 Rain L C S S C C $$ MDZ017-132100- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 337 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 58 39 58 41 62 Temp 43 42 52 56 56 48 46 43 41 41 51 56 56 49 46 44 43 43 50 56 60 53 Dewpt 33 32 32 31 31 31 31 31 31 32 34 31 32 34 35 35 35 36 36 38 41 45 RH 67 67 46 38 38 51 55 62 67 70 52 38 40 56 65 70 73 76 58 51 49 74 Wind dir W W W W NW NW NW NW NW W NW NW NW NW NW N N NE SE S S S Wind spd 11 10 12 13 11 9 10 10 9 8 9 10 6 5 5 5 5 5 5 5 8 10 Wind gust 24 Clouds FW SC CL CL CL FW CL CL CL CL FW FW FW SC SC FW SC SC SC B1 B1 B2 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 68 42 57 40 55 44 57 Temp 57 59 66 53 47 42 54 50 44 41 53 48 47 44 55 48 Dewpt 50 51 49 37 31 29 28 31 32 33 35 40 39 39 39 41 PWind dir SW W NW NW NW E N N Wind char GN GN GN GN GN LT LT LT Avg clouds B2 B2 B1 FW FW FW CL FW FW SC B1 B1 B1 SC SC SC PoP 12hr 30 20 0 0 10 30 30 5 Rain C C S S C C S $$ WVZ502-132100- Petersburg WV 38.99N 79.15W Elev. 963 ft 337 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 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 55 28 60 34 68 Temp 34 31 46 53 54 43 38 34 30 28 46 58 58 46 41 37 36 36 53 66 67 63 Dewpt 28 27 29 26 26 28 28 27 26 25 29 27 27 30 31 32 33 36 46 49 52 53 RH 78 85 51 35 34 55 67 75 85 88 51 30 30 53 67 82 89100 77 54 59 70 Wind dir W SE SW N SE SE N E S S W W W W W W W SW SW SW SW SW Wind spd 5 5 11 13 12 5 4 3 3 2 3 6 5 3 2 2 2 2 3 6 8 8 Wind gust 16 16 23 24 16 19 Clouds SC FW FW FW FW FW FW FW FW CL FW SC FW SC SC SC SC B1 B1 B2 B2 OV PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S C Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 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 48 62 31 54 29 58 32 60 Temp 56 51 58 47 37 31 52 44 35 30 55 46 37 33 57 47 Dewpt 52 48 35 28 23 19 23 25 26 26 34 39 36 32 39 40 PWind dir W W W W W SW W NW Wind char GN BZ GN GN LT LT LT LT Avg clouds B2 B2 SC FW FW FW FW FW FW B1 B1 B1 B1 B1 SC B1 PoP 12hr 50 20 0 0 10 30 30 20 Rain C C S C C C S S $$ MDZ014-132100- Annapolis MD 38.99N 76.49W Elev. 7 ft 337 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 57 38 54 39 57 Temp 45 43 52 55 55 48 45 42 40 38 48 53 53 49 46 43 41 40 47 53 55 52 Dewpt 33 32 31 30 29 30 32 31 31 31 32 31 31 34 35 34 34 35 35 36 39 43 RH 62 65 44 38 37 49 60 65 70 76 54 43 43 56 65 70 76 82 63 52 55 71 Wind dir W W W W NW NW NW W W W W NW NW NW NW N N NE S S S S Wind spd 10 9 12 14 12 9 6 6 6 6 10 11 9 4 3 3 3 3 5 6 8 8 Wind gust 23 27 Clouds CL CL CL CL CL CL CL CL CL CL FW FW FW SC SC FW SC SC B1 B1 B2 B2 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 63 40 53 38 51 40 55 Temp 56 57 61 52 45 40 52 48 42 38 49 47 45 41 53 48 Dewpt 50 51 44 34 30 28 27 30 31 33 33 37 37 36 37 38 PWind dir SW W W W NW W N N Wind char GN GN GN GN LT LT LT LT Avg clouds B2 B2 B1 FW FW FW FW FW FW SC B1 B1 B1 SC SC SC PoP 12hr 50 20 0 0 10 20 30 5 Rain C C S S S C S $$