Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
103 FOUS51 KLWX 132103 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 403 PM EST Thu Nov 13 2025 VAZ054-140900- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 403 PM EST Thu Nov 13 2025 Date 11/13/25 Fri 11/14/25 Sat 11/15/25 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 38 58 44 62 55 Temp 51 47 43 40 38 50 57 58 52 50 48 46 45 52 59 61 59 60 58 58 58 Dewpt 27 27 28 28 28 30 27 28 30 33 34 34 35 36 39 42 47 50 52 51 50 RH 39 45 55 62 67 46 31 32 43 52 58 63 68 54 47 49 64 69 80 77 75 Wind dir W W W SW W W W W SW SW N N NE SE S S S SW SW SW W Wind spd 8 5 5 5 5 9 11 8 5 4 4 4 3 5 6 10 12 13 14 16 16 Clouds FW CL FW CL CL CL SC SC B2 B2 B1 B1 B2 B2 B2 OV OV B1 B1 B2 B1 PoP 12hr 0 5 0 10 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C C C Date 11/16 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 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 40 54 37 50 39 54 41 58 Temp 61 51 45 41 52 48 41 37 49 46 43 41 53 48 45 44 57 54 Dewpt 33 26 26 23 21 23 26 28 29 34 36 35 34 36 38 38 41 44 PWind dir NW W NW NW NW N N E SE Wind char BZ BZ BZ GN GN LT LT LT GN Avg clouds SC FW FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B1 B2 PoP 12hr 10 0 0 10 30 20 5 20 20 Rain S C S S S S $$ MDZ013-140900- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 403 PM EST Thu Nov 13 2025 Date 11/13/25 Fri 11/14/25 Sat 11/15/25 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 56 39 61 52 Temp 47 43 39 36 34 48 55 54 48 46 44 41 40 50 56 59 54 55 55 55 56 Dewpt 28 29 29 28 28 32 31 31 33 35 34 34 35 38 39 43 48 51 53 52 52 RH 47 57 67 72 78 54 40 41 56 65 68 76 82 63 53 55 80 86 93 90 86 Wind dir W W W W W W W W W W NW N N SE S S S SW SW SW W Wind spd 5 5 3 4 4 6 9 6 2 2 2 2 2 2 5 5 5 5 5 6 8 Wind gust 16 17 Clouds CL FW CL CL FW FW FW SC B2 B2 B1 SC B1 B2 B2 OV OV B2 B2 B1 B1 PoP 12hr 0 5 0 20 50 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain S S C C C C S Date 11/16 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 38 53 34 50 37 54 38 56 Temp 61 48 41 38 50 46 38 35 48 45 40 39 52 45 41 40 54 52 Dewpt 38 30 27 25 25 27 27 29 33 37 37 35 37 38 38 38 44 45 PWind dir NW W W NW W NW N NE SE Wind char GN GN GN LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC B1 B1 B1 B1 SC B1 B1 B2 B1 B2 PoP 12hr 20 0 0 10 20 20 5 20 20 Rain S S S S S S S S $$ MDZ011-140900- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 403 PM EST Thu Nov 13 2025 Date 11/13/25 Fri 11/14/25 Sat 11/15/25 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 38 58 42 60 53 Temp 49 47 42 40 38 50 56 56 50 50 47 44 43 51 56 59 55 57 57 57 58 Dewpt 28 27 28 28 28 29 28 29 31 32 33 33 33 33 35 39 44 48 51 50 49 RH 44 45 57 62 67 44 34 35 48 50 58 65 67 50 45 47 66 72 80 77 72 Wind dir W W W W W W W W W W NW N N SE S S S SW SW SW W Wind spd 6 5 5 4 4 6 9 6 2 2 2 2 2 2 5 6 5 5 5 8 9 Wind gust 16 Clouds CL CL CL CL CL FW SC FW B2 B2 B1 SC B1 B1 B2 OV OV B2 B2 B1 B1 PoP 12hr 0 5 0 20 50 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain S S C C C C S Date 11/16 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 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 40 53 36 51 39 54 42 57 Temp 61 50 44 40 50 47 41 37 49 46 44 41 53 47 45 44 56 53 Dewpt 34 26 25 24 21 23 25 27 28 32 34 32 32 34 36 36 39 42 PWind dir NW W W NW NW NW N NE SE Wind char GN GN GN LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC B1 B1 B1 B1 SC B1 B1 B1 B1 B2 PoP 12hr 20 0 0 10 20 20 5 20 20 Rain S S S S S S S S $$ WVZ052-140900- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 403 PM EST Thu Nov 13 2025 Date 11/13/25 Fri 11/14/25 Sat 11/15/25 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 58 38 61 50 Temp 45 40 37 34 32 48 56 56 48 44 42 40 40 51 59 61 57 57 55 56 54 Dewpt 26 25 25 26 26 28 27 27 27 31 31 32 34 37 41 43 46 50 50 49 46 RH 47 55 61 72 78 46 32 32 44 60 65 73 79 59 51 51 67 77 83 77 74 Wind dir W W W W W W W NW W W W W SE S S S SW SW W W W Wind spd 6 4 2 3 4 5 9 5 2 1 1 1 1 2 6 6 5 8 10 10 11 Wind gust 20 23 Clouds FW CL FW FW FW SC SC SC B1 B2 B1 B1 B2 B2 B2 OV OV B2 B1 B1 SC PoP 12hr 0 10 0 20 50 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain S S C C C C Date 11/16 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 34 51 30 49 31 53 35 56 Temp 56 45 40 34 49 43 35 31 47 43 37 33 51 45 39 37 54 51 Dewpt 29 23 22 21 20 22 23 24 28 31 31 29 33 34 34 34 39 40 PWind dir NW W NW NW W NW N SE SE Wind char BZ GN GN LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 10 0 0 10 30 20 10 20 20 Rain S C S S S S S $$ VAZ506-140900- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 403 PM EST Thu Nov 13 2025 Date 11/13/25 Fri 11/14/25 Sat 11/15/25 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 58 41 63 53 Temp 47 42 38 35 32 50 56 57 50 46 45 42 41 51 61 62 60 58 56 57 56 Dewpt 26 27 27 27 27 31 29 31 32 35 35 35 35 39 42 46 51 53 53 53 52 RH 43 55 64 72 81 48 35 37 50 65 68 76 79 63 49 56 72 83 90 86 86 Wind dir W W W SW SW W W NW W SW NW NW NE SE S S S SW SW SW W Wind spd 5 4 3 3 4 5 8 5 2 2 2 2 2 3 5 8 6 8 8 10 10 Clouds FW CL FW CL CL FW SC SC B1 B2 B1 B1 B2 B2 B2 OV OV B2 B1 B1 B1 PoP 12hr 0 10 0 10 40 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain C C C C Date 11/16 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 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 64 37 54 33 50 35 54 37 57 Temp 61 49 42 37 52 46 37 33 48 45 40 37 53 46 41 39 56 53 Dewpt 36 28 26 23 24 25 26 28 33 37 37 35 37 38 38 38 44 46 PWind dir NW W NW NW W N N E S Wind char BZ GN GN LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC B1 B1 B2 B1 B1 B1 B1 B2 B2 B2 PoP 12hr 10 0 0 10 20 20 5 20 20 Rain S S S S S S $$ VAZ037-140900- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 403 PM EST Thu Nov 13 2025 Date 11/13/25 Fri 11/14/25 Sat 11/15/25 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 63 44 68 56 Temp 49 43 38 35 33 50 61 61 52 49 47 45 45 57 66 68 63 62 60 59 59 Dewpt 23 23 24 24 24 26 25 28 30 31 33 34 37 41 45 47 48 50 50 49 48 RH 36 45 57 64 69 39 25 28 43 50 58 65 73 55 47 47 58 65 69 69 67 Wind dir W W W W W W W W SW W W W W S SW SW SW SW SW SW W Wind spd 5 3 2 2 2 3 5 5 3 2 2 1 1 2 6 9 8 9 9 10 10 Wind gust 18 20 20 21 20 Clouds SC SC CL FW FW SC SC FW SC B1 SC B1 B1 SC B1 B1 B2 B1 SC SC SC PoP 12hr 0 5 0 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Date 11/16 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 37 57 33 52 38 56 39 59 Temp 64 51 42 37 56 45 37 34 49 47 42 40 54 48 44 42 57 53 Dewpt 30 23 20 19 18 20 23 26 29 32 34 34 36 37 38 37 40 42 PWind dir W W W NW S NE E SE S Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW SC B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 PoP 12hr 5 0 0 20 30 20 5 20 20 Rain S S C S S S S $$ MDZ003-140900- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 403 PM EST Thu Nov 13 2025 Date 11/13/25 Fri 11/14/25 Sat 11/15/25 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 56 37 61 50 Temp 44 40 37 34 32 46 54 54 47 44 42 38 38 49 56 59 57 55 55 55 54 Dewpt 26 27 27 27 27 31 30 30 31 33 33 33 34 38 42 44 48 52 53 52 48 RH 49 59 67 75 81 55 40 40 53 65 70 82 85 66 59 57 72 90 93 90 80 Wind dir W W W W W W W NW NW W N NE E S S S S SW SW W W Wind spd 6 5 3 3 3 5 9 5 3 2 2 2 2 3 6 6 6 8 9 10 12 Wind gust 20 Clouds FW CL FW FW CL SC B1 B1 B1 B2 SC B1 B2 B2 OV OV OV B2 B2 B1 B1 PoP 12hr 0 10 0 30 60 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain C C L L C C Date 11/16 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 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 59 35 51 31 49 33 52 36 54 Temp 56 45 40 35 48 43 35 31 46 43 37 34 50 43 39 38 52 50 Dewpt 32 26 25 23 24 24 25 26 31 34 34 30 36 35 35 35 42 42 PWind dir NW W NW W W N N SE S Wind char BZ GN GN LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 PoP 12hr 10 0 0 10 30 20 10 20 20 Rain S C S S S S S $$ MDZ017-140900- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 403 PM EST Thu Nov 13 2025 Date 11/13/25 Fri 11/14/25 Sat 11/15/25 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 40 58 44 65 54 Temp 50 47 44 42 41 51 56 56 50 49 48 46 46 53 59 63 56 59 58 58 59 Dewpt 30 31 31 32 31 33 31 32 33 36 37 37 38 39 41 44 48 50 51 51 52 RH 46 53 60 67 67 50 38 40 52 61 65 71 73 59 51 50 74 72 77 77 78 Wind dir NW NW NW NW W NW W W W SW W N NE E S S S SW SW SW W Wind spd 9 9 9 8 6 8 9 5 4 5 5 5 5 5 5 8 10 12 13 13 12 Clouds FW CL CL CL CL CL SC SC B2 B1 B1 SC B1 SC B1 B2 B2 B1 B1 B2 B1 PoP 12hr 0 5 0 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C C C Date 11/16 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 42 56 39 52 41 54 42 58 Temp 65 52 46 42 53 48 43 40 49 46 44 43 53 47 45 44 56 53 Dewpt 43 33 29 27 25 28 30 32 34 37 39 39 39 40 40 41 44 46 PWind dir W NW NW NW NW N N NE SE Wind char GN GN GN LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC B1 B1 B2 B1 B1 B1 B1 B2 B1 B1 PoP 12hr 10 0 0 10 30 30 5 20 20 Rain S C C S S $$ WVZ502-140900- Petersburg WV 38.99N 79.15W Elev. 963 ft 403 PM EST Thu Nov 13 2025 Date 11/13/25 Fri 11/14/25 Sat 11/15/25 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 61 39 69 47 Temp 44 40 36 31 29 48 59 60 49 45 42 41 41 56 66 69 64 60 56 53 50 Dewpt 26 27 27 26 25 27 26 28 30 35 39 40 41 50 52 53 53 54 53 50 45 RH 49 59 69 81 85 44 28 29 48 68 89 96100 80 61 57 67 81 90 89 83 Wind dir SE SE SE SE SE W W W S SW SW SW SW SW SW SW SW W W W W Wind spd 5 4 3 2 2 3 6 5 4 3 2 2 2 3 8 10 8 10 10 10 10 Wind gust 20 21 20 21 24 Clouds FW FW FW FW FW FW SC FW SC B1 B1 B1 B1 B1 OV OV B2 B1 B1 B1 B1 PoP 12hr 0 5 10 20 50 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain S S S S C C C C Date 11/16 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 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 29 53 28 53 33 57 35 61 Temp 57 45 36 30 52 40 33 29 50 46 37 33 55 45 39 37 59 54 Dewpt 30 25 22 19 21 23 24 26 33 37 34 32 39 39 38 36 45 45 PWind dir W W W W W NW E S S Wind char BZ GN GN LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW SC B1 B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 PoP 12hr 10 0 0 10 40 20 10 20 30 Rain C C S S S C $$ MDZ014-140900- Annapolis MD 38.99N 76.49W Elev. 7 ft 403 PM EST Thu Nov 13 2025 Date 11/13/25 Fri 11/14/25 Sat 11/15/25 Sun EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 38 55 43 59 52 Temp 52 47 43 41 39 49 54 54 49 49 47 45 45 51 55 57 54 57 57 57 58 Dewpt 29 30 29 30 30 32 31 31 33 36 36 37 36 37 39 43 47 51 51 52 51 RH 41 51 57 65 70 52 41 41 54 61 65 73 70 59 55 59 77 80 80 83 77 Wind dir NW NW W W W W W W W W NW N NE E S S S SW SW SW W Wind spd 9 8 5 5 5 9 10 8 2 2 2 2 2 4 6 9 8 9 9 10 10 Clouds CL CL CL CL FW FW FW SC B2 B2 B1 SC B1 B1 B2 OV OV B2 B1 B2 B2 PoP 12hr 0 5 0 20 50 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain S S C C C C S Date 11/16 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 39 51 37 49 39 51 41 55 Temp 59 50 44 40 50 46 41 38 47 45 43 42 51 47 44 44 54 52 Dewpt 38 30 28 26 25 28 29 31 32 36 38 36 36 38 39 39 42 45 PWind dir W W W NW NW NW N NE SE Wind char GN GN GN LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC B1 B1 B1 B1 SC B1 B1 B2 B1 B1 PoP 12hr 20 0 0 10 30 30 5 20 20 Rain S S C C S S S $$