Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
486 FOUS51 KLWX 281947 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 247 PM EST Fri Nov 28 2025 VAZ054-282100- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 247 PM EST Fri Nov 28 2025 Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 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 43 29 43 33 48 Temp 41 37 35 33 31 29 37 42 43 37 35 35 36 37 41 45 47 45 Dewpt 14 15 16 17 18 18 18 17 16 19 21 24 26 28 31 33 34 35 RH 33 40 45 51 58 63 46 36 33 48 56 64 67 70 67 62 60 68 Wind dir W W W W NW W NW W S SE SE S S S S S SW W Wind spd 18 14 12 11 10 9 8 4 2 4 5 8 9 9 10 12 13 12 Wind gust 31 Clouds SC SC CL FW CL FW FW FW FW FW B1 B2 OV OV OV OV B2 B1 PoP 12hr 0 0 0 10 70 QPF 12hr 0 0 0 0 0.08 Snow 12hr 00-00 00-00 00-00 Rain C C L L S Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 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 44 33 41 32 43 30 46 Temp 39 34 43 36 34 35 39 39 36 33 41 35 33 32 44 39 Dewpt 27 24 21 21 25 30 34 33 30 26 26 25 26 25 27 26 PWind dir NW N E N NW NW SW W Wind char GN GN LT GN GN GN LT GN Avg clouds B1 SC FW SC B2 OV OV B2 B1 SC FW FW SC SC SC B1 PoP 12hr 20 0 40 80 30 5 0 0 Rain S C D D C Snow C S $$ MDZ013-282100- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 247 PM EST Fri Nov 28 2025 Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 41 27 42 30 46 Temp 39 34 32 30 29 27 36 41 40 34 32 32 33 35 41 44 46 43 Dewpt 17 19 19 19 19 19 22 21 21 24 23 25 26 30 34 37 39 39 RH 40 54 58 63 66 71 56 44 46 66 69 75 75 82 76 76 76 86 Wind dir W W W W W W NW W SW S S S S S S S SW W Wind spd 14 9 8 5 5 5 5 4 2 1 2 2 3 4 6 10 9 5 Wind gust 32 19 Clouds SC SC CL CL CL CL CL FW FW SC B1 B2 B2 OV OV OV B2 B1 PoP 12hr 0 0 0 10 70 QPF 12hr 0 0 0 0 0.11 Snow 12hr 00-00 00-00 00-00 Rain L L L L S Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 30 43 30 41 28 41 27 44 Temp 35 30 42 34 31 32 39 37 32 28 40 33 30 29 43 36 Dewpt 27 25 24 24 26 31 37 35 30 26 27 28 26 26 30 28 PWind dir W N E N NW NW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC B2 OV OV B2 B1 SC FW FW SC SC B1 B1 PoP 12hr 20 0 30 80 30 0 0 0 Rain S D L C Snow C S $$ MDZ011-282100- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 247 PM EST Fri Nov 28 2025 Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 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 43 30 44 34 48 Temp 41 37 35 33 32 31 38 42 44 37 36 35 36 38 41 45 47 44 Dewpt 14 16 16 17 18 18 18 17 17 20 21 24 26 28 31 34 34 35 RH 33 42 45 51 56 58 44 36 33 50 54 64 67 67 67 65 60 70 Wind dir W W W W W W NW W SW S SE S S S S S SW W Wind spd 16 10 8 6 5 5 5 4 2 1 1 2 3 4 6 10 10 5 Wind gust 32 18 Clouds SC SC CL CL CL CL FW FW FW SC B1 B2 B2 OV OV OV B2 B2 PoP 12hr 0 0 0 10 70 QPF 12hr 0 0 0 0 0.14 Snow 12hr 00-00 00-00 00-00 Rain L L L L S Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 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 34 44 33 41 32 43 31 45 Temp 38 34 42 36 34 35 39 38 36 33 41 35 33 33 43 37 Dewpt 26 23 20 20 24 29 32 32 29 25 23 24 24 24 25 24 PWind dir W N E N NW NW W W Wind char LT GN LT LT LT LT LT LT Avg clouds B1 SC SC SC B2 OV OV B2 B1 SC FW FW SC SC B1 B1 PoP 12hr 20 0 30 80 30 0 0 0 Rain S D L C Snow C D S $$ WVZ052-282100- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 247 PM EST Fri Nov 28 2025 Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 39 23 42 28 47 Temp 37 33 31 29 26 24 34 40 41 35 30 31 31 32 36 43 46 42 Dewpt 13 14 15 15 15 15 16 15 15 16 16 16 18 20 25 30 32 30 RH 37 45 51 55 62 68 47 36 34 45 55 53 58 61 64 60 58 62 Wind dir W W W W W W NW W SE SE SE S S S S S SW W Wind spd 17 10 10 8 8 6 5 2 2 3 5 9 11 11 11 11 10 8 Wind gust 31 Clouds B1 SC FW FW FW FW CL FW SC B2 B2 OV OV OV B2 B2 B2 B2 PoP 12hr 10 0 0 20 50 QPF 12hr 0 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Flurries C Frzg rain C Rain C C C C Snow S S C Snowshwrs Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 28 40 26 37 24 40 22 41 Temp 33 28 39 31 28 28 35 35 31 25 38 30 26 24 39 33 Dewpt 22 20 19 19 20 23 29 29 26 20 24 21 19 18 25 22 PWind dir W N SE N NW W SW W Wind char GN LT LT LT LT LT LT LT Avg clouds B1 B1 SC B1 B2 OV OV B2 B1 SC SC SC SC B1 B2 B1 PoP 12hr 5 0 40 70 20 0 0 0 Rain L L S Snow C L L S $$ VAZ506-282100- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 247 PM EST Fri Nov 28 2025 Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 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 41 25 42 28 45 Temp 39 34 31 29 27 25 36 41 40 33 30 30 32 33 38 43 45 43 Dewpt 15 17 18 18 18 18 20 19 19 20 21 21 22 24 30 35 37 37 RH 37 49 58 63 68 74 52 41 42 58 69 69 66 69 73 73 73 79 Wind dir W W W W NW W NW W S SE SE S S S S S SW W Wind spd 16 9 8 6 6 5 5 3 2 2 3 5 6 6 10 10 10 6 Wind gust 31 20 Clouds SC SC FW FW CL FW FW FW FW SC B1 OV OV OV OV OV B2 B2 PoP 12hr 0 0 0 20 50 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain C C C C Snow S S C Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 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 29 42 28 39 27 41 25 44 Temp 34 29 41 33 30 30 37 36 31 27 39 32 28 26 43 36 Dewpt 26 24 23 23 24 29 36 34 29 25 28 26 25 24 31 29 PWind dir NW N SE N NW NW SW W Wind char GN GN LT LT LT LT LT LT Avg clouds B1 SC SC SC B2 OV OV B2 B1 SC FW SC SC SC B1 B1 PoP 12hr 10 0 40 70 30 0 0 0 Rain L L C Snow C L S $$ VAZ037-282100- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 247 PM EST Fri Nov 28 2025 Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 41 22 42 27 46 Temp 39 32 30 27 24 22 34 40 40 33 29 29 29 30 36 42 45 42 Dewpt 10 10 12 12 12 13 13 11 12 13 14 16 16 19 23 30 32 32 RH 30 39 46 53 60 68 41 30 31 43 53 58 58 63 59 62 60 67 Wind dir W W W W SW W N S S SE S S S S S SW SW W Wind spd 11 6 5 4 2 1 0 2 3 2 2 3 3 4 6 9 8 5 Wind gust 23 Clouds SC SC CL CL FW CL FW FW FW SC B1 OV OV OV B2 OV B1 B1 PoP 12hr 0 0 0 5 50 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain C C C C Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 44 28 40 27 45 27 48 Temp 35 28 43 34 30 31 38 37 33 27 43 35 30 29 46 39 Dewpt 24 20 18 19 21 26 31 30 26 22 23 23 21 21 25 23 PWind dir NW N E NW NW W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC B2 OV OV B2 SC FW FW FW SC SC SC SC PoP 12hr 10 0 50 80 20 0 0 0 Rain D L S Snow C S $$ MDZ003-282100- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 247 PM EST Fri Nov 28 2025 Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 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 39 23 40 28 45 Temp 37 32 30 28 25 25 33 38 40 34 30 31 32 32 36 41 44 41 Dewpt 16 17 18 18 18 19 20 19 18 19 20 19 20 22 28 33 35 34 RH 42 53 60 66 74 78 58 46 41 54 66 61 61 66 72 73 70 76 Wind dir W W W W W W NW W S SE SE S S S S S S W Wind spd 17 10 9 6 6 5 5 3 2 3 5 8 10 11 11 11 10 9 Wind gust 32 20 Clouds B1 SC SC FW FW FW FW FW FW B2 OV OV OV OV OV B2 B2 B2 PoP 12hr 10 0 0 30 60 QPF 12hr 0 0 0 0 0.07 Snow 12hr 00-00 00-00 00-00 Flurries C Frzg rain S Rain S L C C Snow C C L Snowshwrs Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 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 39 26 36 23 38 23 39 Temp 32 28 38 31 28 29 34 34 30 23 36 28 25 25 37 32 Dewpt 24 23 22 21 21 26 33 30 26 21 27 23 22 21 29 24 PWind dir W N SE NE NW W SW W Wind char GN LT LT LT LT LT LT LT Avg clouds B1 B1 SC B1 B2 OV OV B2 B1 SC SC SC SC B1 B2 B1 PoP 12hr 5 0 40 70 20 0 0 0 Rain L L S Snow C L L S $$ MDZ017-282100- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 247 PM EST Fri Nov 28 2025 Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 44 29 44 33 52 Temp 42 37 35 32 31 31 38 42 42 36 35 36 38 40 48 52 50 46 Dewpt 17 19 20 20 20 21 22 21 21 23 26 29 32 36 39 42 43 43 RH 36 48 54 61 63 66 52 43 43 59 69 75 79 85 71 69 77 89 Wind dir W W W W NW NW NW NW SW S SE S S S S S SW W Wind spd 16 13 12 10 10 8 6 5 2 2 4 5 5 6 9 10 10 10 Wind gust 29 Clouds SC FW CL CL CL CL FW SC FW FW SC B1 B2 B2 B2 OV OV B2 PoP 12hr 0 0 0 0 60 QPF 12hr 0 0 0 0 0.13 Snow 12hr 00-00 00-00 00-00 Rain C C L L C Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 45 35 47 33 45 32 49 Temp 40 34 44 37 37 39 45 41 36 33 43 36 35 34 47 40 Dewpt 32 27 26 26 30 36 41 39 33 28 28 29 29 30 31 31 PWind dir NW N E N NW NW SW W Wind char GN GN LT GN GN GN LT GN Avg clouds B1 FW FW SC B1 B2 OV OV B1 SC FW FW SC SC SC SC PoP 12hr 40 5 40 80 40 5 0 0 Rain C C D D C Snow S $$ WVZ502-282100- Petersburg WV 38.99N 79.15W Elev. 963 ft 247 PM EST Fri Nov 28 2025 Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 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 36 18 43 26 51 Temp 35 30 28 25 21 18 31 41 42 33 30 30 31 32 41 49 50 42 Dewpt 15 16 16 15 14 14 15 14 13 15 15 14 14 20 31 37 35 31 RH 43 55 60 65 74 84 51 33 30 47 53 51 49 61 67 63 56 65 Wind dir W SE SE SE SE SE SE E SE S S S S S S SW SW W Wind spd 13 8 5 4 2 2 1 2 5 4 5 6 8 9 11 12 11 6 Wind gust 26 20 18 20 24 24 23 19 Clouds B2 B1 B1 FW FW FW FW SC SC B2 OV OV OV B2 B1 B2 B2 B2 PoP 12hr 20 0 0 10 50 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain C C S S Snowshwrs S Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 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 22 42 24 41 21 41 21 44 Temp 29 23 40 31 27 27 39 35 28 21 39 30 25 23 42 33 Dewpt 22 18 19 20 21 25 32 29 24 19 24 23 21 20 27 23 PWind dir NW N S SW NW W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 SC B1 B2 OV B2 B2 B2 B1 SC FW SC SC B1 B1 PoP 12hr 0 0 40 70 20 0 0 0 Rain L C S Snow C S $$ MDZ014-282100- Annapolis MD 38.99N 76.49W Elev. 7 ft 247 PM EST Fri Nov 28 2025 Date Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 42 30 42 34 49 Temp 40 37 34 33 32 31 37 40 40 36 36 36 37 40 43 47 48 45 Dewpt 17 19 20 20 20 20 20 21 21 23 26 28 30 33 35 38 39 39 RH 39 48 56 58 61 63 50 46 46 59 67 72 75 76 73 71 71 79 Wind dir W W W W W NW NW NW SW S S S S S S SW SW W Wind spd 14 11 10 9 9 6 6 5 2 1 2 5 5 5 9 11 10 8 Wind gust 32 Clouds SC FW CL CL CL FW CL FW FW FW B1 B2 B2 B2 OV OV OV B1 PoP 12hr 0 0 0 5 70 QPF 12hr 0 0 0 0 0.14 Snow 12hr 00-00 00-00 00-00 Rain C C L L S Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 42 33 42 32 42 31 44 Temp 39 35 42 37 35 37 40 39 36 33 41 36 34 33 43 38 Dewpt 30 26 24 25 28 33 37 36 32 28 27 28 28 28 29 28 PWind dir W N E N NW NW SW W Wind char GN GN LT LT LT GN LT GN Avg clouds B1 SC FW SC B2 OV OV B2 B1 SC FW FW SC SC SC SC PoP 12hr 20 0 40 80 40 5 0 0 Rain S C D D C Snow C S $$