Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
271 FOUS51 KLWX 112337 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 637 PM EST Tue Nov 11 2025 VAZ054-120900- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 637 PM EST Tue Nov 11 2025 Date 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 59 41 57 39 Temp 40 38 37 38 39 48 57 57 51 49 46 43 41 50 55 55 49 46 43 41 39 Dewpt 15 16 18 19 21 24 26 30 32 33 34 31 30 30 28 27 29 30 32 32 32 RH 36 40 46 46 48 39 30 35 48 54 63 62 65 46 35 34 46 53 65 70 76 Wind dir SW SW SW SW SW SW W W W W W W W W W W NW NW W W W Wind spd 11 9 9 11 13 14 14 13 9 12 12 12 12 16 18 16 10 9 8 8 8 Wind gust 25 29 26 Clouds CL SC B2 SC CL FW SC FW FW FW FW FW SC FW FW FW FW FW SC SC SC PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/14 Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 39 56 47 69 47 58 41 56 Temp 57 53 44 39 53 50 47 49 66 59 54 48 56 50 45 42 54 51 Dewpt 31 33 33 30 30 35 39 42 45 45 42 36 32 31 33 33 33 37 PWind dir W N NW S SW W NW NW NW Wind char GN GN LT GN BZ BZ BZ GN GN Avg clouds SC SC FW SC SC SC B1 B2 B1 SC SC SC SC SC SC SC SC B1 PoP 12hr 0 0 5 30 20 20 10 20 20 Rain C S S S S S S $$ MDZ013-120900- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 637 PM EST Tue Nov 11 2025 Date 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 56 39 55 35 Temp 38 35 34 35 35 47 54 54 48 45 42 40 39 48 53 53 46 42 38 37 36 Dewpt 20 19 18 20 21 26 30 34 35 35 34 32 31 33 32 31 32 32 32 32 32 RH 48 52 51 54 56 43 40 46 60 68 73 73 73 56 44 43 58 67 79 82 85 Wind dir W SW SW SW SW SW W W W W W W W W W NW NW NW W W W Wind spd 8 5 4 5 8 11 12 10 5 5 5 6 8 11 12 10 5 4 3 3 4 Wind gust 18 19 23 20 16 16 21 23 Clouds CL SC B2 B1 FW FW SC FW FW SC FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/14 Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 34 55 43 67 44 57 38 55 Temp 55 50 39 34 52 47 43 44 63 57 51 45 55 48 41 39 54 47 Dewpt 34 35 33 30 33 37 38 42 49 47 43 37 35 34 33 33 36 39 PWind dir W N NW S SW W NW NW NW Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC FW FW SC SC SC B1 B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 5 30 20 20 10 20 20 Rain S C S S S S S S $$ MDZ011-120900- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 637 PM EST Tue Nov 11 2025 Date 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 57 41 56 39 Temp 41 38 37 38 39 48 55 57 51 50 46 43 42 49 54 55 48 46 43 41 40 Dewpt 16 17 18 19 20 22 26 29 31 33 33 31 30 29 28 27 28 29 30 30 30 RH 36 42 46 46 46 35 32 34 46 52 60 62 62 46 36 34 46 51 60 65 67 Wind dir W SW SW SW SW SW W W W W W W W W W NW NW NW NW W W Wind spd 9 5 4 5 8 11 12 11 6 5 6 8 8 12 13 11 5 4 3 3 4 Wind gust 19 23 21 Clouds CL SC B2 SC FW FW SC SC FW SC FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/14 Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 39 56 46 66 46 57 41 56 Temp 56 51 44 39 53 49 46 48 63 58 52 47 55 49 45 42 53 50 Dewpt 30 32 31 29 28 33 37 41 43 42 41 35 30 30 32 31 31 35 PWind dir W N NW S SW W NW NW NW Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC SC FW SC SC SC B1 B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 5 30 20 20 10 20 20 Rain S C S S S S S S $$ WVZ052-120900- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 637 PM EST Tue Nov 11 2025 Date 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 55 34 55 32 Temp 34 32 30 31 32 47 53 53 46 43 41 38 35 48 53 53 45 40 38 34 33 Dewpt 13 14 13 15 18 24 27 29 30 31 29 28 28 28 27 25 27 28 28 27 28 RH 41 47 49 51 56 40 36 39 53 62 62 67 75 46 36 33 49 62 67 75 82 Wind dir SW SW S S SW W W W W W W W W W NW NW W W W W W Wind spd 8 5 5 9 9 11 14 13 6 8 8 9 8 12 14 12 5 3 2 3 4 Wind gust 21 21 28 26 23 26 Clouds SC B2 OV SC SC SC SC FW SC SC SC SC SC FW FW FW FW FW FW SC SC PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/14 Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 32 56 41 67 40 55 34 55 Temp 56 49 38 33 53 49 42 44 64 56 49 41 54 46 39 35 52 48 Dewpt 29 31 30 28 30 33 36 38 43 40 38 32 29 30 29 29 31 34 PWind dir W NW W S W W NW NW NW Wind char LT LT LT LT GN GN GN LT LT Avg clouds FW FW SC SC SC B1 B2 B2 B1 B1 SC SC SC SC SC B1 B1 B1 PoP 12hr 0 0 5 30 20 20 10 20 30 Rain S C S S S S S S C $$ VAZ506-120900- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 637 PM EST Tue Nov 11 2025 Date 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 58 36 57 33 Temp 36 34 33 35 35 47 56 56 48 44 42 38 36 49 55 55 46 41 38 35 34 Dewpt 18 16 17 17 20 26 31 34 34 35 34 31 30 33 31 30 30 31 31 31 31 RH 47 47 51 47 54 43 38 43 58 70 73 76 79 54 40 38 53 67 76 85 89 Wind dir SW S S S S SW W W W W W W W W W NW NW W W W W Wind spd 6 5 5 9 10 11 12 10 5 5 6 8 6 12 14 11 5 4 3 3 3 Wind gust 24 21 26 Clouds FW B1 B2 FW FW FW SC FW FW FW FW FW SC FW FW FW FW FW SC SC SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/14 Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 34 57 44 69 43 59 38 55 Temp 57 51 40 34 54 50 44 45 66 59 52 44 57 49 41 38 53 49 Dewpt 34 35 33 31 34 38 40 42 49 48 43 36 34 34 33 33 36 39 PWind dir NW N W S SW W NW NW W Wind char LT LT LT LT GN GN GN LT LT Avg clouds SC FW SC SC SC SC B1 B2 B1 SC SC SC SC SC SC SC SC B1 PoP 12hr 0 0 0 30 10 20 10 20 20 Rain C S S S S S $$ VAZ037-120900- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 637 PM EST Tue Nov 11 2025 Date 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 61 36 59 33 Temp 36 36 33 34 34 50 59 59 50 47 43 39 36 50 57 57 47 42 38 36 34 Dewpt 10 13 14 16 18 24 26 27 28 30 30 28 28 28 25 23 25 27 27 27 27 RH 33 38 45 47 51 36 28 29 42 51 60 64 72 42 29 27 42 55 64 69 75 Wind dir SW SW SW S S SW W W SW W W W SW W W W W W W W W Wind spd 6 6 6 10 10 12 13 12 8 6 5 5 5 8 10 9 5 3 2 2 2 Wind gust 23 23 26 24 18 Clouds FW B2 B1 FW CL FW FW FW FW FW FW SC SC SC FW FW FW FW SC SC SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/14 Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 38 61 45 71 43 62 39 56 Temp 60 53 43 38 58 53 45 47 69 60 52 44 60 50 43 39 54 50 Dewpt 27 31 32 31 34 38 40 42 45 41 40 34 29 31 32 31 33 36 PWind dir W NW S SW SW W W NW SW Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW FW SC SC SC B1 B1 SC SC SC FW FW FW SC SC SC B1 PoP 12hr 0 0 0 10 5 10 10 20 20 Rain S S S S $$ MDZ003-120900- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 637 PM EST Tue Nov 11 2025 Date 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 54 36 53 31 Temp 34 32 32 33 34 45 52 52 46 43 40 38 36 46 52 51 43 38 36 34 32 Dewpt 16 16 16 17 18 27 31 33 33 34 32 30 29 32 30 29 30 30 30 29 29 RH 47 51 51 51 51 49 44 48 60 70 73 73 75 58 43 42 60 73 79 82 88 Wind dir SW SW S S S W W W W W W W W W NW NW NW NW W W W Wind spd 8 5 5 9 9 13 16 13 8 8 8 8 6 13 14 12 5 4 3 3 4 Wind gust 21 28 25 26 Clouds FW B2 OV SC SC SC B1 SC SC SC SC SC SC FW FW FW FW FW FW SC SC PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/14 Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 32 55 43 66 40 55 35 53 Temp 54 48 37 32 52 48 43 45 62 56 49 41 53 46 39 36 50 47 Dewpt 32 33 32 28 33 35 38 41 47 44 40 33 33 32 32 31 34 36 PWind dir W NW W S W W NW NW NW Wind char GN LT LT LT GN GN GN LT LT Avg clouds SC SC SC SC SC B1 B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 PoP 12hr 0 0 5 40 30 20 20 20 20 Rain S C C S S S S S S $$ MDZ017-120900- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 637 PM EST Tue Nov 11 2025 Date 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 59 41 58 39 Temp 42 40 38 39 41 50 57 59 52 48 46 43 42 50 56 56 48 46 43 41 40 Dewpt 20 20 21 23 25 27 30 35 36 37 36 34 33 33 32 33 34 34 34 34 34 RH 41 44 50 52 52 41 35 40 54 65 68 70 70 52 40 42 58 63 70 76 79 Wind dir W SW SW SW SW SW W W W W W W NW NW NW NW NW NW NW NW W Wind spd 11 10 11 12 13 13 13 10 9 10 11 11 10 12 14 10 8 8 8 6 6 Clouds CL FW B1 SC FW CL FW FW FW CL CL FW SC SC FW FW FW FW FW SC SC PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/14 Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 41 56 46 69 47 60 43 56 Temp 57 52 46 42 53 49 47 50 66 59 54 48 58 50 45 45 55 49 Dewpt 34 38 36 35 34 38 41 44 49 48 44 41 36 37 36 36 37 41 PWind dir W N NW S SW W NW NW NW Wind char LT GN LT GN GN GN GN GN GN Avg clouds SC SC FW SC SC SC B1 B1 B1 SC SC SC FW FW SC SC SC SC PoP 12hr 0 0 0 20 10 10 10 20 20 Rain S S S S S $$ WVZ502-120900- Petersburg WV 38.99N 79.15W Elev. 963 ft 637 PM EST Tue Nov 11 2025 Date 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 26 54 30 55 27 Temp 34 31 28 32 34 45 52 54 48 42 37 33 31 46 53 53 43 37 34 30 28 Dewpt 15 14 16 19 22 29 30 31 33 32 29 27 26 30 28 28 30 30 29 27 27 RH 45 49 60 58 61 53 43 41 56 67 72 78 81 53 38 38 60 75 82 88 96 Wind dir E E E E SE W W W W W W W W W W W W W W W W Wind spd 6 5 6 9 10 17 18 18 13 11 8 6 5 10 12 10 5 5 3 3 3 Wind gust 18 20 35 42 40 36 32 27 25 19 Clouds SC B1 FW FW FW FW SC FW FW SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 5 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind Y Y Y Y Date 11/14 Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 30 64 43 67 37 58 33 58 Temp 58 50 36 31 61 54 44 46 65 57 47 38 56 46 37 33 56 50 Dewpt 30 34 33 30 40 44 43 44 49 45 39 32 32 33 31 29 35 39 PWind dir W W W SW W W W W SW Wind char LT LT LT LT GN GN GN LT LT Avg clouds FW FW SC SC SC B1 B2 B2 B1 B1 B1 SC SC SC SC SC B1 B1 PoP 12hr 0 5 10 30 20 20 20 20 30 Rain C S S S S S S C S $$ MDZ014-120900- Annapolis MD 38.99N 76.49W Elev. 7 ft 637 PM EST Tue Nov 11 2025 Date 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 56 41 55 39 Temp 41 38 37 39 40 48 54 56 51 49 46 43 42 49 53 54 48 45 42 40 41 Dewpt 19 20 20 22 23 26 28 33 34 36 35 34 33 32 31 31 33 34 33 34 34 RH 41 48 50 50 50 42 36 42 52 61 65 70 70 52 43 41 56 65 70 79 76 Wind dir W SW SW SW SW SW W W W W W W W W W NW NW NW NW NW W Wind spd 10 8 8 10 10 12 13 11 9 9 9 10 10 12 14 12 8 6 5 5 5 Clouds CL SC B2 B1 CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 11/14 Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 39 53 45 64 46 56 41 54 Temp 55 51 44 40 50 48 46 49 62 57 52 47 54 49 44 43 52 49 Dewpt 34 36 35 33 32 36 40 43 47 46 44 38 34 34 35 34 36 39 PWind dir W N NW S SW W NW NW NW Wind char GN LT LT LT GN GN GN LT GN Avg clouds SC FW FW SC SC SC B1 B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 5 30 20 20 10 20 20 Rain S C S S S S S S $$