Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
083 FOUS51 KLWX 272101 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 401 PM EST Thu Nov 27 2025 VAZ054-280900- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 401 PM EST Thu Nov 27 2025 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 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 43 29 43 33 Temp 41 38 35 34 32 38 41 41 37 35 33 31 30 37 42 42 37 35 35 35 37 Dewpt 18 18 18 17 16 16 14 13 15 16 17 18 18 18 17 17 19 20 24 25 27 RH 39 44 49 49 51 40 33 31 40 45 51 58 60 46 36 36 48 54 64 66 67 Wind dir W W W W W W W W W W W W W NW NW S SE SE S S S Wind spd 13 13 13 14 14 18 20 18 13 12 10 9 8 8 4 2 4 5 6 6 8 Wind gust 33 34 31 24 Clouds SC CL FW CL FW FW SC SC CL FW CL CL FW FW FW SC SC B1 B2 OV 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 Snow S Date 11/30 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 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 47 35 45 33 42 34 44 31 46 Temp 44 45 40 35 43 38 35 36 40 39 37 34 42 38 33 32 44 39 Dewpt 33 35 32 25 23 24 26 29 33 34 33 30 29 28 28 26 28 28 PWind dir S NW N NE N NW NW W W Wind char GN GN GN LT GN GN GN LT GN Avg clouds OV OV B1 SC SC B1 B2 OV OV OV B2 B1 SC SC SC B1 B1 B1 PoP 12hr 60 30 10 40 70 40 10 5 5 Rain C L C C L L C C Snow S C S $$ MDZ013-280900- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 401 PM EST Thu Nov 27 2025 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 29 42 27 42 31 Temp 37 33 32 31 29 37 41 40 34 31 30 29 27 36 41 40 35 32 32 33 35 Dewpt 20 22 21 18 18 20 19 18 19 19 19 18 19 22 21 22 23 24 24 27 29 RH 50 63 63 58 63 50 41 41 54 61 63 63 71 56 44 48 61 72 72 78 78 Wind dir W W W W W W W W W W W W W NW NW SW S S S S S Wind spd 8 10 10 11 12 16 17 14 10 8 5 5 4 5 4 2 1 2 3 3 4 Wind gust 19 20 21 23 33 35 32 21 Clouds SC FW FW FW FW FW SC FW FW CL CL CL FW FW FW SC SC B1 B2 OV B2 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Snow S Date 11/30 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 45 31 43 30 41 31 42 27 44 Temp 43 42 37 31 43 35 32 32 39 38 34 31 41 35 30 28 42 36 Dewpt 37 38 31 26 26 26 26 29 36 37 34 30 31 30 28 26 31 31 PWind dir SW W N NE NE NW NW W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV OV B2 SC SC B1 B2 OV OV OV B2 B1 SC SC SC B1 B1 B1 PoP 12hr 60 30 10 30 60 40 10 5 5 Rain C L C C L L C C Snow S C S $$ MDZ011-280900- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 401 PM EST Thu Nov 27 2025 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 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 32 43 30 44 34 Temp 39 37 35 34 32 38 41 41 36 35 33 32 31 38 42 42 37 36 36 36 37 Dewpt 18 19 19 18 17 16 15 14 16 17 17 18 18 18 17 17 19 21 23 25 27 RH 42 48 52 51 53 40 34 33 43 47 51 56 58 44 36 36 48 54 59 64 67 Wind dir W W W W W W W W W W W W W NW NW SW S S S S S Wind spd 9 10 11 12 13 17 17 16 10 8 6 5 5 5 4 2 1 2 2 3 4 Wind gust 21 23 34 35 32 21 18 Clouds SC FW CL CL FW FW SC FW FW CL CL FW FW FW FW SC SC B1 B2 OV 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 Snow S Date 11/30 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 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 47 35 45 33 43 34 44 31 45 Temp 45 44 41 35 43 37 35 36 41 39 38 35 42 36 34 32 43 38 Dewpt 32 35 31 25 22 22 25 27 31 32 31 28 27 26 26 25 26 27 PWind dir S W NW NE NE NW NW W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV OV B2 SC SC B1 B2 OV OV OV B2 B1 SC SC SC B1 B1 B1 PoP 12hr 60 30 10 30 60 40 10 5 5 Rain C L C C L L C C Snow S C S $$ WVZ052-280900- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 401 PM EST Thu Nov 27 2025 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 27 39 24 41 28 Temp 35 33 31 29 29 35 38 37 32 30 28 26 24 34 39 40 32 30 31 32 32 Dewpt 17 17 16 14 14 15 14 13 14 15 15 15 15 16 15 15 17 17 18 19 21 RH 47 51 53 53 53 43 37 37 47 53 58 62 68 47 37 36 53 58 58 58 63 Wind dir W W W W W W W W W W W W NW NW W SE SE SE SE S S Wind spd 12 13 14 17 17 18 19 17 10 10 9 9 6 5 2 2 2 5 9 10 10 Wind gust 25 28 34 35 31 20 Clouds SC SC FW FW FW FW B1 SC FW FW FW FW SC FW FW SC B2 OV OV OV OV PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Snow S S S S S Date 11/30 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 45 28 41 25 38 26 41 23 42 Temp 42 42 35 29 40 32 28 28 36 34 32 27 39 32 28 24 40 35 Dewpt 30 31 26 21 21 21 21 23 28 29 27 23 26 24 22 20 25 25 PWind dir S W NW E NE NW NW W W Wind char GN LT LT LT LT LT LT LT LT Avg clouds OV B2 B2 B1 B1 B1 B2 OV OV B2 B2 B1 SC SC SC B1 B1 B1 PoP 12hr 50 10 5 30 60 30 10 5 5 Rain C C L C C S Snow S C L C C $$ VAZ506-280900- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 401 PM EST Thu Nov 27 2025 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 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 41 24 42 29 Temp 37 33 31 30 28 37 41 39 33 31 29 26 25 36 41 40 34 31 31 33 32 Dewpt 19 19 19 17 16 18 17 16 17 18 17 17 18 20 20 19 20 21 22 23 25 RH 48 56 61 58 60 46 37 39 51 58 60 68 74 52 42 42 56 66 69 66 75 Wind dir W W W W W W W W W W W NW W NW NW S SE SE S S S Wind spd 9 10 12 13 13 17 19 16 10 9 6 6 5 5 3 2 2 4 5 6 6 Wind gust 33 34 31 Clouds SC FW FW CL FW FW SC FW CL FW FW FW FW FW FW SC SC B1 OV OV OV PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Snow S S S Date 11/30 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 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 45 30 42 28 39 29 42 25 44 Temp 42 42 36 30 42 35 30 31 37 37 33 29 40 33 28 25 42 35 Dewpt 34 37 30 25 25 25 25 28 35 34 32 28 31 29 26 25 31 30 PWind dir S NW N NE N NW NW W W Wind char GN LT GN LT LT LT LT LT LT Avg clouds OV OV B2 SC SC B1 B2 OV OV B2 B2 B1 SC SC SC B1 B1 B1 PoP 12hr 50 20 10 40 60 40 10 5 5 Rain C C S L L C S Snow S C S S $$ VAZ037-280900- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 401 PM EST Thu Nov 27 2025 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 27 41 22 42 27 Temp 38 35 32 29 27 36 39 39 32 29 26 24 22 33 40 40 32 30 29 30 30 Dewpt 16 14 13 12 12 11 9 9 10 11 12 12 12 13 12 12 13 15 16 18 20 RH 40 41 45 48 53 35 28 28 39 46 55 60 65 43 31 31 45 53 58 60 66 Wind dir W W W W W W W W W W W W W W S S S S S S S Wind spd 8 8 9 10 10 12 13 11 6 4 3 2 1 1 2 3 2 2 3 3 4 Wind gust 21 25 27 23 Clouds FW CL CL FW FW CL FW FW FW FW CL FW FW FW FW FW SC B2 OV OV OV PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date 11/30 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 45 29 45 29 40 29 47 27 49 Temp 42 42 37 29 43 35 31 32 39 38 34 29 45 37 31 28 47 40 Dewpt 29 32 28 22 21 20 23 27 30 30 29 26 27 25 23 22 27 27 PWind dir SW NW NE NE N NW NW W SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 SC SC SC B2 OV OV B2 B1 B1 FW FW SC B1 B1 SC PoP 12hr 50 20 10 40 70 40 10 0 5 Rain C C S S C L L C S Snow S $$ MDZ003-280900- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 401 PM EST Thu Nov 27 2025 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 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 39 24 40 30 Temp 33 31 30 29 28 34 37 37 32 30 28 26 24 33 38 38 32 32 32 32 32 Dewpt 19 19 19 16 17 19 18 17 18 18 18 17 18 20 20 19 19 20 20 21 22 RH 56 61 63 58 63 54 46 44 56 60 66 68 77 58 48 46 58 61 61 63 66 Wind dir W W W W W W W W W W W W W NW W S SE SE S S S Wind spd 11 12 13 14 17 19 19 17 10 9 8 6 5 5 3 2 3 5 8 10 10 Wind gust 21 23 25 27 34 35 32 20 Clouds SC SC FW FW FW SC B1 SC FW FW FW FW FW FW FW SC B2 OV OV OV OV PoP 12hr 0 0 0 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain L Snow S S C C S Date 11/30 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 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 44 28 40 26 37 26 39 23 40 Temp 40 41 33 28 38 31 28 29 35 34 31 27 37 30 27 24 38 34 Dewpt 34 35 27 23 24 22 22 24 32 31 28 25 29 26 23 22 29 28 PWind dir S W NW E NE NW NW W W Wind char GN LT LT LT LT LT LT LT LT Avg clouds OV OV B2 B1 B1 B1 B2 OV OV B2 B2 B1 SC SC B1 B1 B1 B1 PoP 12hr 60 10 5 30 60 30 10 5 5 Frzg rain S Rain L L L L C Snow S C L L C $$ MDZ017-280900- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 401 PM EST Thu Nov 27 2025 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 44 29 44 33 Temp 41 38 35 33 33 39 43 42 36 34 32 31 29 38 42 42 35 35 35 38 40 Dewpt 23 22 21 20 19 19 18 17 19 19 20 20 21 21 20 21 24 26 29 31 34 RH 48 52 56 58 56 44 36 36 50 54 61 63 72 50 41 43 64 69 78 76 79 Wind dir NW NW W W W W W W W NW NW NW NW NW NW NE SE S S S S Wind spd 11 14 14 14 16 16 18 16 13 12 10 10 8 6 4 2 2 3 5 5 6 Wind gust 29 31 29 Clouds B1 FW CL CL FW CL FW FW FW FW CL CL CL FW FW FW SC SC B1 OV B2 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date 11/30 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 34 45 35 48 35 46 32 49 Temp 48 47 41 35 44 38 37 39 47 41 39 36 44 38 35 33 47 41 Dewpt 40 43 36 28 27 28 30 35 41 39 36 33 31 31 30 30 32 35 PWind dir SW NW N NE N NW NW W W Wind char GN GN GN LT GN GN GN LT GN Avg clouds B2 OV B2 B1 SC SC B1 OV OV OV B2 B1 SC SC SC SC SC SC PoP 12hr 50 50 10 40 70 50 20 5 5 Rain C C C S S C L L C C S $$ WVZ502-280900- Petersburg WV 38.99N 79.15W Elev. 963 ft 401 PM EST Thu Nov 27 2025 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 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 23 36 18 43 26 Temp 33 28 27 24 23 31 35 36 31 27 24 20 18 30 41 41 33 30 30 31 31 Dewpt 17 17 15 13 13 15 14 14 16 15 14 13 13 15 14 14 17 16 16 16 20 RH 51 63 60 62 65 51 41 40 53 60 65 74 80 53 33 33 51 55 55 53 63 Wind dir E SE SE W W W W W W W W W W SW SE SE SE S S S S Wind spd 10 12 12 13 13 14 14 13 8 5 4 2 2 2 2 4 4 5 5 6 8 Wind gust 23 23 24 24 29 28 26 23 17 18 Clouds B1 B1 B1 B1 B1 B1 B2 SC SC SC SC SC SC FW FW SC B1 OV OV OV B2 PoP 12hr 10 5 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain L Snow S S Date 11/30 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 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 49 24 42 24 41 23 42 23 46 Temp 47 43 31 24 40 32 27 27 39 37 29 23 40 33 26 23 44 37 Dewpt 37 33 24 19 21 22 22 23 31 31 26 21 26 25 23 20 29 28 PWind dir SW W N SE E NW W SW W Wind char GN LT LT LT LT LT LT LT LT Avg clouds B2 OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 SC SC B1 B1 B1 B1 PoP 12hr 60 10 5 30 60 30 10 0 5 Frzg rain S Rain L C L C C Snow C S $$ MDZ014-280900- Annapolis MD 38.99N 76.49W Elev. 7 ft 401 PM EST Thu Nov 27 2025 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 43 29 42 34 Temp 40 36 35 33 32 38 41 42 37 35 33 31 30 37 41 41 37 36 36 37 38 Dewpt 22 22 21 20 19 19 19 18 19 20 20 20 20 20 20 21 23 25 26 29 31 RH 48 56 56 58 58 46 41 37 48 54 58 63 66 50 42 44 56 64 67 72 76 Wind dir W W W W W W W W W W W W NW NW NW SW S S S S S Wind spd 11 12 12 12 13 14 17 14 11 10 9 8 6 6 5 2 1 2 5 5 5 Wind gust 23 34 34 32 23 Clouds B1 CL CL CL FW CL SC FW FW CL CL CL FW FW FW FW SC B1 B2 OV B2 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date 11/30 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 47 35 43 33 43 34 43 32 45 Temp 45 45 41 36 42 38 35 36 41 40 38 35 41 37 34 33 43 39 Dewpt 37 40 33 28 26 27 28 31 36 37 35 32 30 30 28 28 30 31 PWind dir SW W N NE NE NW NW W W Wind char GN GN GN LT LT LT LT LT LT Avg clouds OV OV B2 SC SC B1 B2 OV OV OV B2 B1 SC SC SC B1 B1 B1 PoP 12hr 60 30 10 30 70 50 10 5 5 Rain C L C S C L L C C Snow S C S $$