491 FOUS51 KLWX 050455 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 1254 AM EDT Fri Jun 5 2026 VAZ054-052000- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 1254 AM EDT Fri Jun 5 2026 Date Fri 06/05/26 Sat 06/06/26 Sun 06/07/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 92 69 93 71 90 Temp 67 72 84 89 90 85 77 72 69 73 85 90 91 88 79 74 71 74 81 87 89 86 Dewpt 52 55 53 52 52 53 56 57 57 59 58 54 55 57 62 64 65 66 64 62 59 57 RH 59 55 34 28 27 33 48 59 66 62 40 30 30 35 56 71 81 76 56 43 37 37 Wind dir S SW W SW SW SW S S S SW W W W W W W W W NW NW NW N Wind spd 4 3 5 8 10 6 6 4 4 3 9 12 16 8 9 10 10 11 11 12 13 11 Clouds FW SC B1 SC SC SC SC SC FW SC B1 B1 SC B1 B1 SC SC SC SC SC FW FW PoP 12hr 0 0 5 30 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms S S Heat index 83 87 Max heat 86 87 81 88 90 82 87 89 Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 84 59 81 62 85 66 88 Temp 72 71 82 76 61 62 78 76 64 66 83 80 68 69 85 82 Dewpt 58 59 55 49 51 51 46 46 53 53 51 53 58 59 56 58 PWind dir N E E SE S S S W Wind char GN GN GN GN GN GN GN LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 0 0 5 0 5 10 10 30 Rain shwrs C Tstms S $$ MDZ013-052000- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 1254 AM EDT Fri Jun 5 2026 Date Fri 06/05/26 Sat 06/06/26 Sun 06/07/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 68 95 70 92 Temp 64 70 85 91 90 84 76 72 69 73 88 93 93 86 78 73 70 73 84 90 91 86 Dewpt 53 56 54 54 54 57 57 57 57 61 60 58 58 61 64 64 65 67 65 63 61 61 RH 67 61 35 29 30 40 52 59 66 66 39 31 31 43 62 73 84 81 53 41 37 43 Wind dir W W W W W W S SW SW W W W W W W W W W NW NW NW N Wind spd 2 1 2 4 5 3 3 2 3 3 8 10 11 8 4 4 4 6 6 9 9 4 Wind gust 18 21 Clouds FW SC SC SC SC SC SC SC SC SC B1 B1 SC B1 B1 B1 SC SC FW FW FW FW PoP 12hr 0 0 0 30 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms C S Heat index 88 86 86 91 91 86 Max heat 89 90 81 92 94 84 91 92 Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 84 58 81 61 86 65 89 Temp 70 69 82 75 61 62 79 76 64 65 84 80 68 69 86 83 Dewpt 59 60 57 52 52 52 49 50 54 55 54 56 59 60 60 61 PWind dir N E E SE S S SW SW Wind char LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 5 10 10 20 Rain shwrs S Tstms S $$ MDZ011-052000- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 1254 AM EDT Fri Jun 5 2026 Date Fri 06/05/26 Sat 06/06/26 Sun 06/07/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 94 69 95 71 92 Temp 69 74 86 91 91 85 76 72 69 74 88 93 93 87 78 73 71 73 84 90 92 87 Dewpt 52 54 53 52 52 55 56 56 57 59 57 55 56 60 64 65 66 65 63 60 58 59 RH 55 50 32 27 27 36 50 57 66 59 35 28 29 40 62 76 84 76 49 37 32 39 Wind dir NW W W W W W S W W W W W W W W W W W NW NW NW N Wind spd 1 2 4 8 8 4 3 2 3 4 9 11 11 6 4 4 4 5 6 9 9 4 Wind gust 19 23 Clouds FW SC SC B1 SC FW SC SC SC SC B1 SC SC B1 B1 B1 SC SC FW FW FW FW PoP 12hr 0 0 0 30 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms C S Heat index 87 85 90 Max heat 88 89 81 91 93 83 90 91 Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 84 60 82 64 87 67 89 Temp 70 69 82 76 62 63 80 77 66 67 85 81 70 71 87 83 Dewpt 59 57 54 48 50 48 45 46 53 52 51 54 58 58 57 59 PWind dir N E E SE S S SW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 5 10 10 20 Rain shwrs S S Tstms S $$ WVZ052-052000- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 1254 AM EDT Fri Jun 5 2026 Date Fri 06/05/26 Sat 06/06/26 Sun 06/07/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 64 91 67 90 Temp 59 65 82 87 89 82 72 68 65 70 84 89 89 82 74 69 67 72 81 88 90 83 Dewpt 52 56 55 52 53 56 57 57 56 58 57 58 60 62 64 64 63 64 63 60 57 58 RH 78 73 40 30 29 41 59 68 73 66 40 35 38 51 71 84 87 76 54 39 33 43 Wind dir N N S W W SW N N SW SW W W W W W W W NW NW NW NW N Wind spd 0 0 1 5 5 3 0 0 2 5 11 12 13 8 6 6 6 9 10 10 11 8 Wind gust 23 18 Clouds FW FW SC SC FW SC SC SC SC B1 B1 SC SC B1 B1 SC SC SC SC FW FW FW PoP 12hr 0 0 5 40 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms S Heat index 82 89 83 82 88 83 Max heat 85 87 88 90 88 89 Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 85 58 82 60 88 64 90 Temp 67 68 83 78 62 62 79 77 64 66 85 81 68 69 87 83 Dewpt 58 57 55 50 50 49 46 47 50 52 51 53 56 57 56 59 PWind dir N E SE SE SE S SW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC PoP 12hr 0 5 0 5 5 10 10 20 Rain shwrs S S Tstms S $$ VAZ506-052000- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 1254 AM EDT Fri Jun 5 2026 Date Fri 06/05/26 Sat 06/06/26 Sun 06/07/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 92 66 94 69 91 Temp 62 68 83 89 89 84 76 71 67 72 87 92 92 86 77 72 69 73 83 89 90 86 Dewpt 53 56 55 55 55 57 57 58 58 61 60 58 59 62 63 64 64 66 66 64 61 60 RH 72 65 38 32 32 40 52 63 73 68 40 32 33 45 62 76 84 79 57 44 38 42 Wind dir W NW NW W W SW SW SW SW W W W W W W W W NW NW NW NW N Wind spd 1 1 3 4 5 3 2 2 2 1 8 10 11 6 4 4 4 6 9 10 10 6 Wind gust 21 Clouds FW FW SC SC SC SC SC FW SC SC B2 B2 FW B1 B1 SC B1 SC SC SC FW FW PoP 12hr 0 0 5 30 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms S Heat index 87 86 85 90 90 86 Max heat 87 88 81 91 93 82 90 91 Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 86 58 82 61 87 65 89 Temp 70 69 84 78 62 62 79 78 64 65 85 82 68 69 86 83 Dewpt 59 59 58 52 52 52 48 49 53 54 53 55 58 59 59 61 PWind dir N E SE SE S S S W Wind char LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC FW FW FW SC FW SC SC SC SC PoP 12hr 0 0 5 5 5 10 10 30 Rain shwrs C Tstms S $$ VAZ037-052000- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 1254 AM EDT Fri Jun 5 2026 Date Fri 06/05/26 Sat 06/06/26 Sun 06/07/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 65 92 69 91 Temp 60 67 83 90 91 83 72 68 65 71 86 91 92 86 75 71 69 73 85 89 91 85 Dewpt 51 56 55 51 52 56 57 58 57 60 56 54 55 58 60 61 60 63 63 62 60 62 RH 72 68 38 26 27 40 59 70 75 68 36 29 29 39 60 71 73 71 48 41 36 46 Wind dir N N N SW SW SW W N W SW W SW SW SW W W W W NW NW NW N Wind spd 0 0 0 4 5 5 3 0 1 4 9 11 12 9 6 4 4 3 5 5 6 5 Clouds FW FW SC FW FW SC B1 SC SC FW SC B1 FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 0 5 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Tstms C C Heat index 86 89 91 86 Max heat 87 88 89 90 81 89 91 Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 87 59 81 60 86 64 89 Temp 69 70 85 80 63 61 78 78 63 65 84 80 66 68 87 83 Dewpt 62 59 56 54 54 51 48 49 52 53 51 54 57 58 56 60 PWind dir N E E SE SE S SW W Wind char LT GN LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC FW FW FW SC SC SC SC SC B1 PoP 12hr 5 5 5 5 0 20 10 30 Rain shwrs S S C Tstms S C $$ MDZ003-052000- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 1254 AM EDT Fri Jun 5 2026 Date Fri 06/05/26 Sat 06/06/26 Sun 06/07/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 91 64 91 66 90 Temp 62 67 81 87 89 83 73 69 65 70 83 88 89 82 74 69 66 71 81 87 89 84 Dewpt 52 55 56 54 55 57 58 58 57 59 60 62 64 64 66 66 64 65 65 62 60 59 RH 70 65 42 32 32 41 59 68 75 68 46 42 44 55 76 90 93 81 58 43 38 43 Wind dir N SW W W W SW SW S S SW SW W W W W W W NW NW NW NW N Wind spd 0 1 3 5 6 3 2 1 2 5 11 12 12 8 5 5 4 6 9 10 11 6 Wind gust 21 23 23 18 Clouds FW FW SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 SC SC FW FW FW FW PoP 12hr 0 0 10 50 10 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C Heat index 81 83 88 90 83 83 87 89 84 Max heat 85 87 88 91 87 89 Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 85 58 82 61 87 64 90 Temp 67 68 83 78 62 62 78 78 65 66 84 81 68 69 86 85 Dewpt 58 58 57 53 50 50 49 50 51 53 55 56 57 58 59 60 PWind dir N E SE SE S S SW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 0 5 0 5 5 10 20 20 Rain shwrs S S S Tstms S S $$ MDZ017-052000- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 1254 AM EDT Fri Jun 5 2026 Date Fri 06/05/26 Sat 06/06/26 Sun 06/07/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 72 99 75 94 Temp 67 74 85 90 88 82 78 76 73 77 89 95 94 88 83 77 75 79 89 92 90 84 Dewpt 54 57 58 59 60 60 59 59 59 61 62 62 61 60 61 63 63 66 67 66 66 66 RH 63 55 40 35 39 47 52 56 62 58 41 34 34 39 47 62 66 64 48 43 45 55 Wind dir SW W W S S S S SW SW W SW SW SW W SW SW W W NW NW N SE Wind spd 9 6 5 5 8 9 8 5 6 4 5 10 10 10 8 5 4 4 5 5 6 3 Wind gust 16 20 Clouds FW FW SC SC SC SC SC SC SC SC B1 B2 SC SC SC SC SC SC SC SC SC FW PoP 12hr 0 0 0 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S Heat index 88 82 89 96 94 88 83 92 95 93 86 Max heat 89 90 96 98 85 95 95 Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 86 60 81 62 86 66 88 Temp 75 74 84 74 62 65 78 73 65 68 83 77 70 72 86 80 Dewpt 64 62 59 53 54 54 51 52 56 57 56 58 60 61 62 62 PWind dir NE E E E S S S S Wind char LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 5 0 0 0 0 10 10 20 Rain shwrs S Tstms S $$ WVZ502-052000- Petersburg WV 38.99N 79.15W Elev. 963 ft 1254 AM EDT Fri Jun 5 2026 Date Fri 06/05/26 Sat 06/06/26 Sun 06/07/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 91 62 89 65 88 Temp 57 62 80 88 90 80 68 64 63 67 80 87 89 82 72 67 66 69 78 86 88 82 Dewpt 51 55 55 55 57 60 59 57 55 57 58 59 60 62 62 62 62 64 64 63 62 64 RH 80 78 42 33 33 51 73 78 75 70 47 39 38 51 71 84 87 84 62 46 42 55 Wind dir SW S W W W W S SW SW SW W W W SW W W W W NW NW NW NW Wind spd 1 1 1 3 6 3 2 2 3 3 8 10 12 6 4 3 2 1 3 6 8 4 Wind gust 19 19 Clouds FW SC SC SC FW SC SC SC B1 B1 B1 SC SC B1 B1 B1 B1 SC SC SC FW FW PoP 12hr 0 0 5 30 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms S Heat index 80 81 81 89 83 87 88 83 Max heat 86 89 86 89 87 88 Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 89 58 85 59 90 64 92 Temp 64 65 86 80 63 62 82 79 62 64 87 84 67 69 90 85 Dewpt 61 59 57 54 54 53 52 53 55 56 58 61 59 60 62 65 PWind dir NW E SE SE S SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC B1 PoP 12hr 5 5 5 10 5 20 10 30 Rain shwrs S S C Tstms S C $$ MDZ014-052000- Annapolis MD 38.99N 76.49W Elev. 7 ft 1254 AM EDT Fri Jun 5 2026 Date Fri 06/05/26 Sat 06/06/26 Sun 06/07/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 69 93 71 90 Temp 67 72 83 87 87 81 75 72 71 74 89 92 92 85 77 74 72 75 86 89 90 84 Dewpt 55 57 58 57 57 60 60 60 59 61 61 60 59 61 64 66 65 67 65 63 62 63 RH 65 59 43 36 36 49 60 66 66 64 39 34 33 45 64 76 79 76 50 42 39 49 Wind dir W SW SW S S S S S SW W W W W W W W W W NW NW NW N Wind spd 4 3 2 6 9 8 6 4 4 4 8 10 12 5 4 4 5 5 6 8 8 3 Clouds FW SC FW SC SC SC SC SC SC SC SC B2 SC B1 B1 B1 B1 SC FW FW FW FW PoP 12hr 0 0 0 30 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms S S Heat index 83 82 89 92 85 88 90 90 85 Max heat 86 87 92 93 82 90 90 Date Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 83 60 81 63 85 67 87 Temp 72 71 83 74 62 64 79 76 65 67 83 79 69 70 85 81 Dewpt 62 60 57 52 53 52 50 52 56 56 55 59 61 61 61 62 PWind dir N E E SE S S S S Wind char LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 5 10 10 20 Rain shwrs S Tstms S $$