Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
908 FOUS51 KLWX 220000 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 700 PM EST Fri Nov 21 2025 VAZ054-220900- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 700 PM EST Fri Nov 21 2025 Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 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 50 57 39 58 40 Temp 54 53 52 51 52 54 56 55 50 47 44 41 39 48 56 57 51 49 45 42 40 Dewpt 48 49 51 51 50 49 46 44 43 39 38 36 34 37 37 37 37 36 36 34 33 RH 80 86 96100 93 83 69 66 77 74 79 82 82 65 49 47 59 61 70 73 76 Wind dir S SE E NE N N N N N N N N W SW SW W NW NW NW NW NW Wind spd 3 2 3 5 6 9 8 6 8 5 4 2 2 5 9 8 9 9 9 9 6 Clouds B2 OV OV OV OV B2 B2 FW FW SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 90 40 0 0 0 QPF 12hr 0.24 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C D D Rain shwrs C C Obvis PF PF PF PF Date 11/24 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 Fri 11/28/25 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 42 58 51 65 43 52 34 47 Temp 55 48 44 44 56 54 54 55 64 56 48 43 50 44 38 35 45 40 Dewpt 33 34 37 38 42 48 52 52 51 45 38 31 26 25 24 23 22 23 PWind dir NW S S SW SW NW NW NW NW Wind char LT LT GN GN GN BZ BZ GN GN Avg clouds FW SC B1 B2 B2 OV B2 B2 B1 B1 B1 B1 SC SC FW SC SC SC PoP 12hr 0 5 40 60 40 30 10 5 5 Rain S C L C C C C C Tstms S S $$ MDZ013-220900- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 700 PM EST Fri Nov 21 2025 Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 55 34 57 36 Temp 50 49 48 47 48 52 54 53 46 42 39 36 34 46 54 55 48 43 40 38 36 Dewpt 49 49 48 47 48 50 48 46 43 40 37 36 34 39 40 41 39 37 36 34 33 RH 96100100100100 93 80 77 89 93 92100100 76 59 59 71 79 85 85 89 Wind dir S S NE NE N N N N N N N NW W SW SW W W NW NW NW NW Wind spd 2 1 1 2 4 5 6 4 3 2 2 1 1 3 6 5 4 4 3 3 3 Clouds B2 OV OV OV OV B2 B2 FW FW SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 90 50 0 0 0 QPF 12hr 0.32 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C D D Rain shwrs C S Obvis PF PF PF PF Date 11/24 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 Fri 11/28/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 39 56 49 63 39 50 31 45 Temp 53 45 41 41 54 52 51 53 63 53 46 39 48 41 35 31 44 37 Dewpt 35 37 37 39 45 50 51 53 56 48 40 33 29 28 25 23 24 26 PWind dir NW S S SW SW W W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW SC B1 B2 B2 OV OV B2 B2 B1 B1 B1 SC FW FW SC SC SC PoP 12hr 0 5 50 60 40 30 10 5 5 Rain S C L C C C C C Tstms S S $$ MDZ011-220900- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 700 PM EST Fri Nov 21 2025 Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 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 49 56 38 57 40 Temp 53 52 51 50 51 53 55 54 48 47 42 40 39 47 55 55 50 48 44 42 40 Dewpt 46 47 48 48 47 45 43 41 39 36 35 33 32 34 35 36 35 34 33 32 31 RH 77 83 89 93 86 74 64 61 71 65 76 76 76 60 47 49 56 58 65 67 70 Wind dir S E E NE N N N N N N N N W SW SW W W NW NW NW NW Wind spd 1 1 1 2 5 5 6 4 3 2 1 1 1 3 8 6 4 4 3 3 3 Clouds B2 OV OV OV OV OV B2 FW FW SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 90 50 0 0 0 QPF 12hr 0.32 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C D D Rain shwrs C S Obvis PF PF PF Date 11/24 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 Fri 11/28/25 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 56 43 57 52 64 43 51 34 47 Temp 54 48 45 45 55 53 54 55 64 55 48 44 49 43 38 35 45 39 Dewpt 31 34 36 37 40 46 50 50 49 43 37 31 24 24 23 22 20 23 PWind dir NW S S SW SW W W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW SC B1 B2 OV OV OV B2 B2 B1 B1 B1 SC SC FW SC SC SC PoP 12hr 0 5 50 60 40 30 10 5 5 Rain S C L C C C C S Tstms S S $$ WVZ052-220900- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 700 PM EST Fri Nov 21 2025 Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 55 31 58 32 Temp 50 49 48 46 47 51 54 53 46 41 37 34 32 46 56 56 48 43 40 35 33 Dewpt 46 47 47 46 46 45 42 39 36 35 32 31 30 34 34 33 33 33 32 30 29 RH 86 93 96100 96 80 64 59 68 79 82 89 92 63 43 42 56 67 73 82 85 Wind dir S N NE N N N N N NW NW NW N SW SW W W NW NW NW NW NW Wind spd 1 0 1 2 4 5 6 5 4 2 1 0 2 4 10 9 5 4 3 2 2 Clouds OV OV OV OV OV B2 SC FW FW SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 100 40 0 0 0 QPF 12hr 0.36 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S D D L Rain shwrs C S Obvis PF PF PF PF PF Date 11/24 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 Fri 11/28/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 37 55 44 62 36 48 27 44 Temp 55 45 41 39 53 51 48 48 61 50 43 36 47 39 33 28 42 36 Dewpt 32 32 32 33 41 44 45 45 46 38 32 26 22 22 21 19 19 20 PWind dir W SE SE S W W W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW SC B1 OV OV OV B2 B2 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 0 10 50 40 30 20 10 5 5 Rain C C C S C C S S $$ VAZ506-220900- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 700 PM EST Fri Nov 21 2025 Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 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 47 56 32 60 34 Temp 51 50 49 48 49 52 55 54 47 42 39 34 33 47 57 58 49 44 41 36 34 Dewpt 49 50 49 48 49 51 49 46 44 40 38 34 33 40 42 41 39 37 36 34 33 RH 93100100100100 96 80 74 89 93 96100100 76 57 53 68 76 82 92 96 Wind dir S SE NE N N N N N N N N NW W SW SW W NW NW NW NW NW Wind spd 2 1 2 2 5 6 8 5 4 3 2 1 1 3 6 5 5 4 4 3 3 Clouds B2 OV OV OV OV OV B1 FW SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 100 40 0 0 0 QPF 12hr 0.27 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C D L Rain shwrs C S Obvis PF PF PF PF Date 11/24 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 Fri 11/28/25 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 38 56 49 65 39 51 29 46 Temp 55 46 40 40 54 54 51 52 64 54 46 39 49 41 33 29 44 37 Dewpt 36 36 37 38 44 50 51 52 56 46 39 31 28 27 24 23 24 25 PWind dir NW S S S SW NW NW NW NW Wind char LT LT LT LT LT GN GN LT LT Avg clouds FW SC B1 B2 OV OV B2 B2 B1 B1 B1 B1 SC FW FW SC SC SC PoP 12hr 0 5 40 50 30 30 10 5 5 Rain S C C C C C C S $$ VAZ037-220900- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 700 PM EST Fri Nov 21 2025 Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 62 38 62 35 Temp 54 54 52 51 52 57 60 59 51 48 44 40 38 50 60 61 51 47 41 38 35 Dewpt 50 50 51 51 51 51 49 46 44 42 40 37 36 39 35 34 33 32 31 30 30 RH 86 86 96100 96 80 67 62 77 80 86 89 92 66 39 36 50 56 67 73 82 Wind dir E NE E N N NE NE NE NE NE NE NW W SW W W NW NW NW NW NW Wind spd 1 1 1 2 4 5 6 5 2 1 1 1 1 3 6 5 4 2 2 1 1 Clouds OV OV OV B2 OV B2 B2 FW SC SC B1 B1 SC FW FW CL CL FW FW FW FW PoP 12hr 80 30 5 0 0 QPF 12hr 0.14 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D S Rain shwrs S C S Obvis PF PF PF Date 11/24 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 Fri 11/28/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 39 58 48 67 39 53 29 50 Temp 59 49 42 41 56 54 52 53 66 56 46 39 51 43 35 30 48 40 Dewpt 31 32 33 34 41 45 48 48 49 39 32 27 20 19 20 19 19 20 PWind dir S S S SW SW W W W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC B1 B2 OV B2 B2 B1 B1 B1 B1 SC SC FW SC SC SC SC PoP 12hr 0 5 40 50 30 20 10 5 5 Rain S C C C C C S S $$ MDZ003-220900- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 700 PM EST Fri Nov 21 2025 Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 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 46 55 31 57 33 Temp 49 49 47 47 47 50 54 53 44 40 36 33 31 44 54 54 45 41 39 35 33 Dewpt 47 48 47 47 47 48 44 40 38 36 34 32 31 36 37 37 36 35 33 32 30 RH 93 96100100100 93 69 61 79 85 92 96100 73 52 52 70 79 79 89 89 Wind dir S NE NE N N N N N N N N W S SW W W W NW W W NW Wind spd 2 2 2 3 4 5 5 4 4 2 2 1 2 5 10 8 5 5 4 3 2 Clouds OV OV OV OV OV B2 SC SC FW SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 100 40 0 0 0 QPF 12hr 0.32 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S L L L Rain shwrs C S Obvis PF PF PF PF PF Date 11/24 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 Fri 11/28/25 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 55 38 53 46 61 36 48 28 43 Temp 53 44 41 40 51 51 48 48 60 50 43 36 46 38 32 28 41 35 Dewpt 34 34 34 35 43 46 48 48 51 41 35 28 26 24 23 21 22 23 PWind dir W SE S S W W W W W Wind char LT LT LT LT LT GN GN LT GN Avg clouds FW SC B1 OV OV OV B2 B2 B2 B1 B1 SC SC SC SC SC SC B1 PoP 12hr 0 5 50 40 30 20 10 5 5 Rain C C C S C C S S $$ MDZ017-220900- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 700 PM EST Fri Nov 21 2025 Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 58 40 58 40 Temp 52 51 52 50 52 55 57 54 49 47 44 42 40 49 56 56 49 47 45 42 41 Dewpt 50 51 52 50 52 50 48 46 45 43 40 38 37 39 39 41 42 40 38 36 36 RH 93100100100100 83 72 74 86 86 86 86 89 68 53 57 77 76 76 79 82 Wind dir S S S SE N N N N N N N N N W SW SW W NW NW NW N Wind spd 3 3 3 5 6 9 11 9 6 5 5 4 3 4 5 5 5 6 8 6 6 Clouds B2 OV OV OV OV OV B2 B1 SC FW SC SC FW FW FW CL CL CL CL FW FW PoP 12hr 90 50 0 0 0 QPF 12hr 0.31 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C D D Rain shwrs C C Obvis PF PF PF Date 11/24 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 Fri 11/28/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 43 60 53 65 42 54 35 49 Temp 54 45 45 45 58 54 55 56 64 56 49 43 52 44 39 36 47 40 Dewpt 34 38 40 41 48 52 54 55 56 51 41 36 31 30 28 27 24 27 PWind dir N S S SW SW NW NW NW NW Wind char LT LT GN GN GN GN GN GN GN Avg clouds FW FW SC B1 B2 OV B2 B2 B2 B2 B1 B1 SC SC FW SC SC SC PoP 12hr 0 5 40 60 40 30 10 5 5 Rain S C L C C C C C $$ WVZ502-220900- Petersburg WV 38.99N 79.15W Elev. 963 ft 700 PM EST Fri Nov 21 2025 Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 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 46 59 32 60 29 Temp 55 54 50 47 47 52 58 57 47 42 37 34 33 48 58 57 46 42 36 32 30 Dewpt 52 52 50 47 47 50 46 42 40 39 37 34 32 37 34 35 35 35 33 31 29 RH 90 93100100100 93 64 57 76 89100100 96 65 40 43 65 76 89 96 96 Wind dir SE NE E E NE N N NW NW NW SW SW SW W W W W W W W W Wind spd 2 2 2 2 3 3 4 3 3 2 2 2 2 4 9 8 4 3 2 2 2 Clouds OV OV OV OV B2 OV B1 FW FW SC SC SC FW FW FW CL FW FW FW FW FW PoP 12hr 100 40 0 0 0 QPF 12hr 0.29 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C D D Rain shwrs C C Obvis PF PF PF PF PF PF PF Date 11/24 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 Fri 11/28/25 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 62 37 61 46 64 31 48 24 45 Temp 59 48 41 40 59 56 50 48 62 49 39 31 46 38 30 24 43 35 Dewpt 30 33 34 35 46 48 50 48 47 38 31 24 21 22 20 17 19 20 PWind dir S S S SW W W W W W Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 PoP 12hr 0 10 50 40 30 20 10 5 5 Rain C C C C C S S $$ MDZ014-220900- Annapolis MD 38.99N 76.49W Elev. 7 ft 700 PM EST Fri Nov 21 2025 Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 55 39 55 40 Temp 52 51 50 49 50 52 54 53 48 46 43 41 39 47 53 54 49 47 44 42 41 Dewpt 50 50 50 49 49 48 46 45 43 41 38 36 36 37 38 39 39 39 36 35 35 RH 93 96100100 96 86 74 74 83 83 82 82 89 68 57 57 68 74 73 76 79 Wind dir S SE E NE N N N N N N N N NW SW SW W W NW NW NW NW Wind spd 2 1 1 2 6 8 9 6 5 3 2 1 1 4 8 6 5 5 5 5 4 Clouds B2 B2 OV OV OV B2 B2 FW FW SC FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 90 50 0 0 0 QPF 12hr 0.28 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C D D Rain shwrs C S Obvis PF PF PF PF Date 11/24 Tue 11/25/25 Wed 11/26/25 Thu 11/27/25 Fri 11/28/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 42 55 51 62 42 50 34 46 Temp 52 47 44 44 54 53 53 55 62 55 48 43 48 44 38 35 44 40 Dewpt 34 37 39 41 45 49 52 53 52 47 40 34 29 29 26 26 24 26 PWind dir W S S SW SW W W W W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW SC B1 B2 B2 OV B2 B2 B1 B1 B1 B1 SC FW FW SC SC SC PoP 12hr 0 5 40 60 40 30 10 5 5 Rain S C L C C C C C Tstms S S $$