Area Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
880 FOUS51 KLWX 181032 AFMLWX Area Forecast Matrices National Weather Service Baltimore MD/Washington DC 632 AM EDT Tue Aug 18 2026 DCZ001-182000- District of Columbia- Including the cities of Adams Morgan and Washington 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 88 70 89 73 87 Temp 74 81 86 85 81 76 73 71 72 82 87 87 83 78 76 74 74 81 85 83 77 Dewpt 72 71 69 68 68 67 65 64 62 62 61 61 64 67 68 68 69 70 70 70 71 RH 93 72 57 57 65 74 76 79 71 51 42 42 53 69 76 82 84 69 61 65 82 Wind dir N N NW NW NW NW NW NW NW NW W W SW S W NW N NE SW NW NE Wind spd 4 5 5 6 2 2 2 2 2 3 4 4 2 1 1 1 2 3 4 5 3 Clouds B1 B1 B1 B1 SC FW FW FW FW FW CL FW SC FW SC SC B1 B1 B2 OV B2 PoP 12hr 10 0 0 20 70 QPF 12hr 0 0 0 0 0.46 Rain shwrs S S C C L L L Tstms S S C C S Heat index 85 89 88 84 83 87 87 85 85 90 88 Max heat 91 92 83 88 89 83 91 91 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 70 84 70 84 69 85 67 84 Temp 72 71 83 78 72 72 81 77 72 71 83 78 69 69 82 77 Dewpt 69 68 71 70 70 70 72 71 70 70 70 67 65 65 65 64 PWind dir N NE E E SW W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 SC B1 SC SC FW FW PoP 12hr 60 40 50 60 50 30 20 5 Rain shwrs L S C C C C L C S C S Tstms S C S S S S S $$ VAZ054-182000- Arlington/Falls Church/Alexandria- Including the cities of Reagan National Airport, Arlington, Ballston, Barcroft, Cherrydale, Rivercrest, and Rosslyn 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 71 89 73 87 Temp 75 81 86 85 81 77 74 72 72 83 87 88 84 78 76 74 75 81 85 83 77 Dewpt 72 71 69 67 68 67 65 64 63 62 61 62 64 67 67 68 69 69 70 70 71 RH 90 72 57 55 65 71 74 76 73 49 42 42 51 69 74 82 82 67 61 65 82 Wind dir N N NW NW NW NW NW NW NW NW W W S S W NW N NE SW N NE Wind spd 4 5 6 6 3 3 3 3 3 3 4 4 2 2 1 2 2 3 4 5 3 Clouds B1 B1 B1 B1 SC FW FW SC FW FW CL FW FW FW SC SC B1 B1 B2 OV B2 PoP 12hr 10 0 0 20 70 QPF 12hr 0 0 0 0 0.44 Rain shwrs S S C C L L L Tstms S S C C S Heat index 85 90 88 84 83 87 88 85 85 90 88 Max heat 91 91 85 88 89 83 91 91 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 84 70 84 69 85 67 84 Temp 73 71 83 78 72 72 82 77 72 71 83 78 70 70 82 77 Dewpt 69 68 71 69 69 70 72 71 69 69 70 67 64 64 65 64 PWind dir N NE E E SW W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 SC B1 SC SC FW FW PoP 12hr 60 40 50 60 50 30 20 5 Rain shwrs L S C C C C L C S C S Tstms S C S S S S S $$ MDZ011-182000- Southern Baltimore- Including the cities of Baltimore, Fells Point, and Park Heights 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 84 86 88 66 69 74 85 88 90 69 71 76 82 84 86 Temp 73 81 85 84 80 75 71 69 71 81 85 86 81 77 74 72 74 80 82 81 75 Dewpt 71 71 70 68 68 67 64 62 62 62 62 63 66 68 68 67 69 69 70 70 70 RH 93 72 61 59 67 76 79 78 73 53 46 46 60 74 82 84 84 69 67 69 84 Wind dir N N N NW NW NW NW NW NW NW W W SW SW NW N N NE S NW NE Wind spd 4 4 5 5 2 1 3 3 2 3 4 5 2 1 2 2 2 3 3 4 2 Clouds B2 B1 B1 B1 SC FW FW FW FW FW CL FW SC FW SC B1 B1 B1 B2 B2 B1 PoP 12hr 5 0 0 20 70 QPF 12hr 0 0 0 0 0.36-0.42 Rain shwrs S S C C L L C Tstms S S S C C S Heat index 84 89 87 81 83 86 87 83 81 86 84 Max heat 92 93 87 88 90 88 89 88 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 69 82 68 83 66 82 Temp 70 70 81 77 71 71 80 76 71 70 81 76 68 68 80 76 Dewpt 68 66 69 69 69 69 71 71 69 69 69 67 64 64 64 64 PWind dir N NE E E NE W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B2 B1 B2 B1 B1 B1 B1 B1 SC SC FW FW PoP 12hr 50 40 50 50 50 30 20 5 Rain shwrs C S C C C C C C S C S Tstms S S S S C S $$ MDZ004-182000- Frederick- Including the cities of Frederick, Ballenger Creek, Buckeystown, and Park Mills 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 83 85 61 64 66 79 85 88 63 68 70 75 81 84 Temp 71 77 81 81 76 70 67 65 66 78 83 83 78 73 71 69 70 75 79 77 73 Dewpt 69 69 68 66 65 63 61 59 61 63 63 64 66 66 66 66 67 68 69 70 69 RH 93 76 65 60 69 78 81 81 84 60 51 53 67 79 84 90 90 79 72 79 87 Wind dir N N NW NW NW NW NW NW NW W W W SW NW NW NW N NE NW NW N Wind spd 3 3 4 4 2 2 1 1 1 3 4 3 1 1 0 1 1 2 3 2 1 Clouds SC SC SC SC FW FW FW FW CL CL FW SC SC SC B1 B1 B1 B1 B2 B2 B1 PoP 12hr 0 0 0 20 70 QPF 12hr 0 0 0 0.01 0.15-0.31 Rain shwrs S S C C L L C Tstms S S C C Heat index 84 83 84 85 81 Max heat 88 88 88 89 86 86 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 80 65 80 65 80 62 79 Temp 67 66 79 74 67 68 78 74 68 67 79 74 64 64 78 73 Dewpt 66 65 69 68 66 67 72 70 67 67 69 67 63 63 65 64 PWind dir N NE NE E SW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B1 B2 B1 B2 B1 B1 SC SC SC SC FW SC PoP 12hr 40 30 40 60 50 30 10 5 Rain shwrs C S C C C C L C S S S Tstms S S S S $$ MDZ005-182000- Carroll- Including the cities of Eldersburg, Gamber, and Westminster 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 81 83 84 62 63 66 83 84 86 66 67 69 79 81 82 Temp 70 77 81 81 76 70 66 64 66 78 82 83 78 73 70 68 70 76 79 78 73 Dewpt 69 69 68 67 66 63 61 59 61 63 63 64 65 66 66 66 68 68 69 70 69 RH 97 76 65 63 71 78 84 84 84 60 53 53 64 79 87 93 93 76 72 76 87 Wind dir N N NW NW NW NW NW NW NW W W W SW W NW N N NE NW W N Wind spd 3 4 4 4 1 1 1 1 1 3 4 4 1 0 0 1 1 2 3 3 1 Clouds SC SC SC SC SC FW FW FW CL CL FW FW SC SC SC B1 B1 B1 B2 B2 B1 PoP 12hr 0 0 0 20 70 QPF 12hr 0 0 0 0 0.21-0.35 Rain shwrs S S C C L L C Tstms S S C Heat index 84 83 83 84 80 Max heat 87 87 86 87 83 85 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 80 65 80 64 80 61 79 Temp 66 66 79 74 67 68 78 74 67 67 78 74 64 64 78 73 Dewpt 66 65 68 68 66 67 71 70 67 67 69 66 63 63 65 63 PWind dir N NE E E S W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B2 B1 B2 B1 B1 SC B1 SC SC FW FW PoP 12hr 50 30 40 60 50 30 10 5 Rain shwrs C S C C C C L C S S C Tstms S S S C $$ MDZ006-182000- Northern Baltimore- Including the cities of Randallstown, Long Green, Glyndon, Reisterstown, Owings Mills, Cockeysville, and Timonium 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 84 86 63 65 67 83 85 88 66 68 70 80 82 85 Temp 71 79 82 82 77 71 68 66 68 80 83 84 78 73 70 69 70 77 80 79 73 Dewpt 70 70 68 67 66 64 61 59 61 62 63 64 65 66 66 66 68 68 69 70 70 RH 97 74 63 61 69 79 78 78 78 54 51 51 64 79 87 90 93 74 69 74 90 Wind dir N N NW NW NW NW NW NW NW NW W W SW W NW NW N NE NW W N Wind spd 4 4 5 5 2 1 2 2 2 3 4 5 2 1 1 1 1 2 3 3 2 Clouds SC B1 B1 SC SC SC FW FW CL CL FW FW SC FW SC B1 B1 B1 B2 B2 B1 PoP 12hr 0 0 0 20 70 QPF 12hr 0 0 0 0 0.22-0.39 Rain shwrs S S C C L L C Tstms S S S C Heat index 86 85 80 84 85 81 Max heat 88 89 87 88 86 86 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 81 66 81 65 82 62 80 Temp 67 67 80 75 68 68 79 74 68 68 79 75 65 65 79 74 Dewpt 66 65 68 68 67 68 71 70 68 68 69 66 63 63 64 63 PWind dir N NE E E E W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC FW FW FW PoP 12hr 50 30 40 50 50 40 20 5 Rain shwrs C S C C C C C C S S C S Tstms S S S C S $$ MDZ507-182000- Northwest Harford- Including the cities of Bynum, Hickory, Bel Air, and Fallston 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 83 84 86 63 65 66 86 66 68 70 83 Temp 71 79 83 82 76 71 68 66 68 80 84 84 78 73 70 69 70 77 80 78 73 Dewpt 69 70 69 67 66 64 62 60 62 62 63 64 65 66 66 66 68 69 70 70 70 RH 93 74 63 61 71 79 81 81 81 54 49 51 64 79 87 90 93 76 72 76 90 Wind dir N N NW NW NW NW NW NW NW NW W W SW W NW NW N NE N W N Wind spd 5 5 5 5 2 2 3 3 3 3 4 5 2 2 2 2 2 3 3 3 2 Clouds SC B1 B1 SC SC SC FW FW CL FW FW FW SC FW SC B1 B1 B1 B2 B2 B2 PoP 12hr 0 0 0 20 70 QPF 12hr 0 0 0 0 0.24-0.38 Rain shwrs S S C C L L C Tstms S S S C C Heat index 86 85 81 85 85 83 Max heat 90 90 87 88 85 86 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 64 82 66 81 65 82 62 81 Temp 67 67 81 75 68 68 79 75 68 68 80 74 65 66 79 73 Dewpt 66 65 68 68 67 68 71 70 68 68 69 66 63 63 64 63 PWind dir N NE E E NE W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B2 B1 B1 B2 B1 B1 B1 B1 SC FW FW FW PoP 12hr 50 30 40 60 50 40 20 5 Rain shwrs C S C C C C L C S S C S Tstms S S S S S $$ MDZ508-182000- Southeast Harford- Including the cities of Harford Furnace, Abingdon, Edgewood, Magnolia, Aberdeen, Carsins, and Churchville 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 86 89 65 67 71 86 87 90 68 70 74 83 84 86 Temp 73 80 84 84 78 73 70 68 70 81 85 85 79 74 72 71 73 78 81 80 74 Dewpt 71 72 71 69 68 66 64 62 63 64 64 65 67 68 68 67 70 70 71 71 71 RH 93 77 65 61 71 79 81 81 78 56 50 51 67 82 87 87 90 76 72 74 90 Wind dir N N N NW NW NW NW NW NW NW W W SW SW NW NW N NE N W N Wind spd 5 4 4 5 2 1 3 3 2 3 4 4 2 2 2 2 2 3 3 3 2 Clouds B1 B1 B1 B1 SC SC FW FW CL CL CL FW SC FW SC B1 B1 B1 B2 B2 B2 PoP 12hr 10 0 0 20 80 QPF 12hr 0 0 0 0 0.34 Rain shwrs S S C C D D C Tstms S S S C C Heat index 83 89 88 83 86 87 80 85 82 Max heat 92 93 89 90 83 89 90 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 83 67 82 67 83 65 82 Temp 69 69 81 76 70 70 80 76 70 70 81 75 67 68 80 74 Dewpt 68 67 69 69 69 70 72 71 70 70 70 68 65 65 65 64 PWind dir N NE E E NE W NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B2 B1 B1 B2 B1 B1 B1 B1 SC FW FW FW PoP 12hr 50 30 40 60 50 40 20 5 Rain shwrs C S C C C C L C S S C S Tstms S S S S S $$ MDZ008-182000- Cecil- Including the cities of Andora, Appleton, Barksdale, Bay View, Blake, Bohemias Mills, and Brantwood 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 83 87 88 64 67 71 85 88 89 67 70 74 82 85 86 Temp 73 80 83 84 78 72 70 68 70 80 84 86 79 74 72 70 72 78 81 81 74 Dewpt 71 72 70 69 69 67 65 63 64 64 64 65 67 67 68 67 69 70 70 71 71 RH 93 77 65 61 74 84 84 84 81 58 51 50 67 79 87 90 90 76 69 72 90 Wind dir N N NW NW N NW NW NW NW NW W W SW SW W NW N NE W W N Wind spd 4 4 5 5 2 1 2 2 2 3 4 4 2 2 1 2 2 3 3 3 1 Clouds B1 SC SC SC FW FW FW FW FW CL FW FW SC FW SC SC B1 B1 B2 B2 B1 PoP 12hr 20 10 0 10 80 QPF 12hr 0.01 0 0 0 0.29-0.40 Rain shwrs IS IS IS S S C C D D C Tstms IS IS IS S S S C C Obvis PF Heat index 82 88 88 82 86 87 80 84 84 Max heat 90 92 88 91 83 88 89 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 83 67 82 67 83 64 82 Temp 69 69 81 76 69 70 80 75 69 70 80 75 67 67 80 74 Dewpt 68 66 68 69 68 69 71 71 69 69 70 68 65 65 64 64 PWind dir N NE E E NE W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B2 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW PoP 12hr 50 30 40 60 60 40 20 5 Rain shwrs C S C C C C L L C S C S Tstms S S S S $$ MDZ503-182000- Northwest Montgomery- Including the cities of Boyds and Germantown 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 84 85 65 83 85 87 69 80 82 85 Temp 72 78 82 82 77 72 68 66 67 79 83 84 79 74 72 70 71 77 80 78 73 Dewpt 70 70 69 68 67 64 62 61 62 64 64 64 65 67 67 66 68 69 70 71 70 RH 93 76 65 63 71 76 81 84 84 60 53 51 62 79 84 87 90 76 72 79 90 Wind dir N N NW NW NW NW NW NW NW NW W W SW W NW NW N N W NW N Wind spd 4 4 5 5 2 2 2 2 2 3 4 3 1 1 1 1 2 3 3 3 2 Clouds B1 B1 B1 SC FW FW FW FW FW FW CL FW SC SC B1 B1 B1 B1 B2 OV B1 PoP 12hr 0 0 0 20 70 QPF 12hr 0 0 0 0 0.29-0.39 Rain shwrs S S C C L L C Tstms S S C C S Heat index 85 84 84 85 80 83 Max heat 88 88 87 88 88 86 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 81 66 80 66 81 63 80 Temp 68 67 80 74 69 69 79 75 69 68 80 75 65 65 79 74 Dewpt 67 66 70 69 68 69 72 71 68 68 70 68 64 64 66 65 PWind dir N NE E E W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B2 B1 B2 B1 B1 SC B1 SC SC FW FW PoP 12hr 50 40 50 60 50 30 10 5 Rain shwrs C S C C C C L C S S C Tstms S S S S C $$ MDZ504-182000- Central and Southeast Montgomery- Including the cities of Four Corners, Silver Spring, Glenmont, Bethesda, Gaithersburg, Aspen Hill, and Rockville 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 83 85 88 65 67 69 84 87 89 69 70 72 82 84 87 Temp 73 79 83 82 78 73 70 68 69 80 84 85 81 76 73 71 72 79 82 79 75 Dewpt 70 71 69 68 68 65 63 62 62 62 62 63 65 67 68 67 68 69 70 71 71 RH 90 77 63 63 71 76 78 81 78 54 48 48 58 74 84 87 87 72 67 77 87 Wind dir N N NW NW NW NW NW NW NW NW W W SW SW NW NW N N W NW NE Wind spd 4 4 5 5 2 2 2 2 2 3 4 4 1 1 1 1 2 3 3 4 3 Clouds B1 B1 B1 SC SC FW FW FW FW FW CL FW SC FW B1 SC B1 B1 B2 OV B2 PoP 12hr 5 0 0 20 70 QPF 12hr 0 0 0 0 0.35-0.48 Rain shwrs S S C C L L C Tstms S S C C S Heat index 81 87 85 81 85 86 82 80 86 81 Max heat 90 91 83 87 88 82 90 90 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 82 68 81 67 83 64 81 Temp 70 69 81 76 70 70 80 75 70 69 81 76 67 67 80 75 Dewpt 68 67 70 69 68 69 72 71 69 69 70 67 65 64 65 64 PWind dir N NE E E W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC B1 SC SC FW FW PoP 12hr 50 40 50 60 50 30 10 5 Rain shwrs C C C C C L C S C Tstms S C S S C $$ MDZ506-182000- Central and Southeast Howard- Including the cities of Clarksville, Columbia, Simpsonville, Historic Ellicott City, and Woodstock 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 85 87 65 67 69 85 86 88 68 70 72 82 84 86 Temp 72 80 84 83 78 73 70 67 69 80 84 84 80 74 72 71 72 78 82 79 74 Dewpt 70 71 69 68 68 66 62 61 62 62 63 63 65 66 67 66 68 69 70 71 70 RH 93 74 61 61 71 79 76 81 78 54 49 49 60 76 84 84 87 74 67 77 87 Wind dir N N NW NW NW NW NW NW NW NW W W W SW NW NW N NE SW NW NE Wind spd 4 4 5 5 2 2 2 2 2 3 5 4 1 1 1 1 2 3 3 4 2 Clouds B1 B1 B1 B1 SC FW FW FW FW FW CL FW FW FW SC B1 B1 B1 B2 B2 B1 PoP 12hr 5 0 0 20 70 QPF 12hr 0 0 0 0 0.37-0.45 Rain shwrs S S C C L L C Tstms S S C C S Heat index 82 87 86 81 85 85 81 86 80 Max heat 91 90 87 88 88 87 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 82 67 81 66 82 64 81 Temp 69 68 81 75 69 70 80 75 69 69 81 75 66 66 80 74 Dewpt 68 66 69 69 68 69 72 71 69 68 69 68 64 64 65 64 PWind dir N NE E E NW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 SC B1 SC SC FW FW PoP 12hr 50 40 50 50 50 30 20 5 Rain shwrs C S C C C C C C S C S Tstms S S S S C S $$ MDZ505-182000- Northwest Howard- Including the cities of Lisbon, Poplar Springs, Watersville, Glenelg, Glenwood, West Friendship, and Dayton 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 83 65 83 84 86 68 82 Temp 71 78 81 81 76 71 68 65 67 79 83 83 78 73 71 69 70 76 80 77 72 Dewpt 70 71 69 68 67 64 61 60 62 63 64 64 65 66 67 66 68 69 70 71 70 RH 97 79 67 65 74 79 78 84 84 58 53 53 64 79 87 90 93 79 72 82 93 Wind dir N N NW NW NW NW NW NW NW NW W W SW W NW NW N NE W NW N Wind spd 4 4 4 5 1 1 1 1 2 4 4 4 1 1 1 1 1 3 3 3 2 Clouds B1 B1 B1 SC FW FW FW FW FW FW CL FW FW FW SC B1 B1 B1 B2 B2 B1 PoP 12hr 0 0 0 20 70 QPF 12hr 0 0 0 0 0.32-0.39 Rain shwrs S S C C L L C Tstms S S C C Heat index 85 84 84 84 82 Max heat 87 87 85 86 85 83 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 65 80 66 80 65 81 62 79 Temp 67 67 79 74 68 68 78 73 68 67 79 74 64 65 78 73 Dewpt 67 65 69 69 67 68 72 71 68 67 69 67 63 64 65 64 PWind dir N NE E E SW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B2 B1 B2 B1 B1 SC B1 SC SC FW FW PoP 12hr 50 40 50 50 50 30 10 5 Rain shwrs C S C C C C L C S S C Tstms S S S C $$ VAZ506-182000- Eastern Loudoun- Including the cities of Gleedsville, Leesburg, Dulles International Airport, Oak Grove, Sterling Park, and Countryside 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 66 87 69 83 84 86 Temp 72 79 83 83 78 72 69 67 68 81 85 86 80 75 72 70 71 78 82 80 74 Dewpt 70 71 69 68 67 64 63 62 62 64 64 64 66 67 68 67 68 70 71 71 71 RH 93 77 63 61 69 76 81 84 81 56 50 48 62 76 87 90 90 76 69 74 90 Wind dir N N NW NW NW NW NW NW NW NW W W SW W NW NW N N SW N N Wind spd 4 5 6 6 3 3 2 2 2 3 4 3 2 1 1 2 2 3 4 4 3 Clouds SC B1 B1 SC SC SC FW FW FW FW CL FW SC SC B1 SC B1 B1 B2 OV B2 PoP 12hr 5 0 0 10 70 QPF 12hr 0 0 0 0 0.29-0.35 Rain shwrs S S L L L Tstms C C S Heat index 80 87 86 82 86 87 82 86 82 Max heat 88 89 87 88 89 89 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 82 66 82 66 83 63 82 Temp 69 67 81 75 69 69 80 75 69 68 81 76 66 66 80 75 Dewpt 68 67 70 70 68 69 73 72 69 68 70 68 65 64 66 65 PWind dir N NE NE E W W NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 SC B1 SC SC FW FW PoP 12hr 60 40 50 60 50 30 10 5 Rain shwrs L C C C C L C S C Tstms S C S S C $$ VAZ505-182000- Western Loudoun- Including the city of Lucketts 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 79 84 85 63 65 66 82 87 88 68 78 83 84 Temp 72 78 82 82 77 71 68 65 67 79 85 86 79 74 72 69 70 76 81 78 73 Dewpt 69 70 68 67 66 63 61 60 62 63 63 64 65 67 67 66 68 69 70 70 70 RH 90 76 63 61 69 76 78 84 84 58 48 48 62 79 84 90 93 79 69 76 90 Wind dir N N NW NW NW NW NW NW NW NW W SW SW W W NW NW N W N N Wind spd 4 5 6 6 4 3 2 2 2 4 4 4 2 2 1 2 2 3 4 4 3 Clouds SC B1 B1 SC SC FW FW FW FW FW FW FW SC B1 B1 B1 B1 B1 B2 OV B2 PoP 12hr 0 0 0 20 70 QPF 12hr 0 0 0 0 0.22-0.32 Rain shwrs S S S S L L C Tstms S C C S Heat index 85 85 80 86 87 80 84 Max heat 88 88 88 88 86 86 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 65 81 66 81 65 82 62 81 Temp 67 67 80 74 68 68 79 75 68 68 80 75 65 65 79 74 Dewpt 67 66 69 69 66 68 72 71 68 68 69 66 63 63 65 64 PWind dir N NE NE E W W W W Wind char LT LT LT LT LT GN LT GN Avg clouds B2 B1 B1 B1 B1 B2 B1 B2 B1 B1 SC SC SC SC FW FW PoP 12hr 50 40 50 60 50 20 10 5 Rain shwrs C S C C C C L C S S Tstms S C S S S $$ VAZ501-182000- Northern Fauquier- Including the cities of Airlie, Bethel, and Warrenton 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 83 86 63 65 66 81 86 88 66 68 70 77 83 85 Temp 72 77 81 81 76 71 68 66 68 79 84 85 78 73 71 69 70 76 81 78 72 Dewpt 69 70 69 68 67 63 62 61 62 63 63 64 66 66 66 65 68 69 70 71 70 RH 90 79 67 65 74 76 81 84 81 58 49 50 67 79 84 87 93 79 69 79 93 Wind dir N N NW NW N NW NW NW NW NW W SW S W NW NW N NE SW NW N Wind spd 4 5 5 4 2 3 2 1 2 2 2 3 1 1 1 1 1 2 3 2 2 Clouds SC B1 SC SC SC FW FW FW FW FW CL FW SC SC B1 SC B1 B1 B2 OV B2 PoP 12hr 5 0 0 10 70 QPF 12hr 0 0 0 0 0.28-0.34 Rain shwrs S S L L L Tstms C C S Heat index 84 84 80 85 87 85 Max heat 88 90 88 89 88 88 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 80 65 80 64 82 62 81 Temp 67 66 79 74 67 67 79 74 68 67 80 74 64 64 79 73 Dewpt 67 66 70 69 66 67 72 70 67 67 68 66 63 63 64 63 PWind dir N NE NE E W W NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC SC SC FW FW FW PoP 12hr 60 50 50 60 40 30 10 5 Rain shwrs L C C C C L C S C Tstms S C S S C $$ VAZ502-182000- Southern Fauquier- Including the city of Turnbull 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 84 86 87 64 66 67 86 88 89 69 84 86 88 Temp 72 80 83 83 78 73 70 68 69 81 86 86 80 74 72 70 71 79 84 82 73 Dewpt 71 71 70 69 70 67 64 63 63 64 64 65 67 67 67 67 69 71 71 72 72 RH 97 74 65 63 76 81 81 84 81 56 48 50 65 79 84 90 93 77 65 72 97 Wind dir N N N N N N N NW N NW W SW SE W NW N NE NE SE NW NE Wind spd 4 4 4 4 1 1 2 1 1 2 2 2 0 0 0 0 1 2 3 3 1 Clouds SC B1 B1 SC SC SC FW SC FW CL CL CL SC FW SC SC B1 SC B2 OV B2 PoP 12hr 10 0 0 10 70 QPF 12hr 0 0 0 0 0.27-0.34 Rain shwrs L L L Tstms C C S Obvis PF Heat index 82 88 87 83 87 88 81 81 89 87 Max heat 90 91 89 90 91 93 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 83 66 83 65 84 62 84 Temp 69 67 81 75 68 68 81 75 69 68 83 75 65 65 82 75 Dewpt 69 67 72 71 68 68 74 72 69 68 71 68 64 64 66 65 PWind dir N NE NE E NW W NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 SC B1 SC FW FW FW PoP 12hr 60 50 50 60 40 30 10 5 Rain shwrs L C C C C L C C Tstms S C S S S $$ VAZ526-182000- Northwest Prince William- Including the cities of Haymarket and Woolsey 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 85 86 67 85 88 88 70 82 85 86 Temp 73 79 83 83 78 73 70 68 69 81 86 86 80 75 73 71 72 79 83 80 73 Dewpt 70 71 69 68 67 63 63 62 62 63 63 64 66 67 66 66 68 70 71 71 71 RH 90 77 63 61 69 71 78 81 78 54 46 48 62 76 79 84 87 74 67 74 93 Wind dir N N NW NW N NW NW NW NW NW W SW S W NW NW N NE SW N N Wind spd 5 5 6 5 2 3 3 2 2 3 3 3 2 1 1 2 2 3 4 4 2 Clouds SC B1 B1 SC SC SC FW FW FW FW CL FW SC SC B1 SC B1 B1 B2 OV B2 PoP 12hr 5 0 0 10 70 QPF 12hr 0 0 0 0 0.32 Rain shwrs S S L L L Tstms C C S Heat index 80 86 86 82 87 87 82 87 83 Max heat 88 89 88 88 89 88 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 82 67 82 66 83 63 82 Temp 69 67 81 75 69 69 80 76 69 69 81 75 66 66 81 75 Dewpt 68 67 71 69 67 68 73 71 68 68 70 67 63 63 66 64 PWind dir N NE NE E W W NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC B1 SC FW FW FW PoP 12hr 60 40 50 60 50 30 10 5 Rain shwrs L C C C C L C C Tstms S C S S C $$ VAZ527-182000- Central and Southeast Prince William/Manassas/Manassas Park- Including the cities of Dale City, Independent Hill, Aden, Manassas, Lake Ridge, Woodbridge, and Montclair 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 86 87 89 66 67 70 89 69 70 73 85 87 88 Temp 74 81 85 84 79 74 71 69 70 82 87 87 81 76 73 72 72 80 84 82 74 Dewpt 71 72 70 68 70 67 64 63 63 64 63 64 66 67 67 67 69 70 71 72 72 RH 90 74 61 59 74 79 79 81 78 55 45 46 60 74 81 84 90 72 65 72 93 Wind dir N N N NW N NW NW NW NW NW W SW SE S NW NW N NE SW N NE Wind spd 4 5 5 5 2 3 3 2 2 3 3 3 2 1 1 1 2 3 3 4 2 Clouds B1 B1 B1 B1 SC SC FW SC FW CL CL CL SC FW SC SC B1 B1 B2 OV B2 PoP 12hr 10 0 0 10 70 QPF 12hr 0 0 0 0 0.30-0.40 Rain shwrs S S S S L L L Tstms S S C C S Heat index 84 90 87 81 83 88 88 83 83 90 87 Max heat 93 93 83 90 90 92 93 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 67 83 67 85 64 84 Temp 70 69 83 77 70 70 81 77 70 69 83 77 67 67 82 76 Dewpt 70 68 71 70 69 69 74 71 69 69 71 68 64 64 66 65 PWind dir N NE E E W W NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 SC B1 SC SC FW FW PoP 12hr 60 40 50 60 50 30 10 5 Rain shwrs L S C C C C L C C S Tstms S C S S S S S $$ VAZ053-182000- Fairfax- Including the cities of Burke, Fairfax Station, Reston, Annandale, Chantilly, Langley, and McLean 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 86 88 66 68 71 86 88 90 70 71 74 84 86 88 Temp 74 80 84 84 79 75 72 70 70 81 86 86 82 76 74 72 73 80 84 82 75 Dewpt 71 71 70 68 68 66 64 63 63 63 62 63 65 67 68 67 69 70 71 71 71 RH 90 74 63 59 69 74 76 78 78 54 45 46 56 74 82 84 87 72 65 69 87 Wind dir N N NW NW NW NW NW NW NW NW W W S SW W NW N NE SW N NE Wind spd 4 5 6 6 2 3 3 3 2 3 4 3 2 1 1 2 2 3 4 4 3 Clouds B1 B1 B1 B1 SC SC FW FW FW FW CL FW SC FW SC SC B1 B1 B2 OV B2 PoP 12hr 10 0 0 10 70 QPF 12hr 0 0 0 0 0.33-0.45 Rain shwrs S S S S L L L Tstms S S C C S Heat index 83 89 87 81 82 86 87 83 83 88 86 Max heat 91 92 83 88 91 84 91 93 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 83 68 83 68 84 65 83 Temp 71 69 82 77 71 71 81 76 71 70 82 77 68 68 81 76 Dewpt 69 68 71 70 69 70 73 71 69 69 70 68 65 64 66 65 PWind dir N NE E E W W NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC B1 SC SC FW FW PoP 12hr 60 40 50 60 50 30 10 5 Rain shwrs L S C C C C L C S C S Tstms S C S S S S S $$ MDZ013-182000- Prince Georges- Including the cities of Bowie, Suitland-Silver Hill, Clinton, College Park, Tantallon, Greenbelt, and Montpelier 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 83 87 88 67 69 72 84 88 90 70 72 75 83 86 88 Temp 75 81 85 85 80 75 73 70 71 82 86 87 82 76 74 73 74 81 84 83 76 Dewpt 72 72 70 69 69 68 65 64 63 63 62 63 66 67 68 68 70 71 71 71 72 RH 90 74 61 59 69 79 76 81 76 53 45 45 58 74 82 84 87 72 65 67 87 Wind dir N N N NW N NW NW NW NW NW W W S S SW W NW NE SW N E Wind spd 4 5 5 5 2 1 2 2 2 3 4 4 2 2 2 2 2 3 4 4 3 Clouds B2 B1 B1 B1 SC FW FW SC FW FW CL FW FW FW SC SC B1 B1 B2 OV B2 PoP 12hr 10 0 0 30 70 QPF 12hr 0.01 0 0 0 0.43-0.48 Rain shwrs IS IS C C C C L L L Tstms IS IS S S C C S Heat index 85 90 89 83 83 86 87 84 85 89 87 Max heat 94 94 86 88 91 84 92 93 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 83 68 83 68 84 66 83 Temp 71 70 82 77 71 71 81 76 71 70 82 77 68 68 81 76 Dewpt 70 68 71 70 69 70 72 71 70 70 70 68 65 65 65 64 PWind dir N NE E E W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 SC B1 SC SC FW FW PoP 12hr 60 40 60 60 50 30 20 5 Rain shwrs L S S C L C C L C S C S Tstms S C S S S S S $$ MDZ014-182000- Anne Arundel- Including the cities of Glen Burnie, Annapolis, Ridgeway, Severn, South Gate, Severna Park, and Arnold 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 87 89 68 70 74 85 88 90 71 72 76 82 86 86 Temp 75 81 85 85 81 76 73 71 72 82 86 87 82 77 75 73 75 81 83 82 76 Dewpt 72 72 71 70 70 69 66 64 63 63 63 64 66 68 69 68 70 71 71 72 72 RH 90 74 63 61 69 79 79 79 73 53 46 46 58 74 82 84 84 72 67 72 87 Wind dir N N N N N NW NW NW NW NW W W S S SW W N NE SE N NE Wind spd 4 5 5 5 2 1 2 3 3 3 4 4 3 2 2 2 2 4 4 5 3 Clouds B2 B1 B1 B1 SC FW FW FW FW FW CL FW SC FW SC SC B1 B1 B2 B2 B2 PoP 12hr 10 0 0 30 70 QPF 12hr 0 0 0 0 0.41-0.47 Rain shwrs IS IS C C C C L L L Tstms IS IS S S C C S Heat index 85 91 90 84 83 87 88 85 84 89 86 Max heat 94 95 88 90 92 87 90 90 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 83 69 83 69 84 67 83 Temp 72 71 81 77 72 72 81 76 71 71 82 77 69 69 81 76 Dewpt 70 68 71 70 70 70 72 71 70 70 70 68 65 65 65 64 PWind dir N NE E E W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC FW FW PoP 12hr 60 40 60 60 50 30 20 5 Rain shwrs L S C L C C L C S C S Tstms S C S S S S S $$ VAZ040-182000- Rappahannock- Including the cities of Castleton, Five Forks, Flint Hill, Hackleys Crossroads, Rock Mills, and Washington 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 79 83 84 62 64 65 83 87 88 66 68 69 80 84 85 Temp 72 78 82 81 76 71 68 66 67 79 85 85 78 73 71 70 70 78 82 79 72 Dewpt 70 70 70 69 68 65 62 61 63 64 64 65 66 66 65 65 67 69 71 72 71 RH 93 76 67 67 76 81 81 84 87 60 50 51 67 79 81 84 90 74 69 79 97 Wind dir N N N N N N N NW NW W SW SW N N NW NW NW E S NW N Wind spd 2 3 3 3 0 1 1 0 0 0 1 1 0 0 0 0 0 1 1 1 0 Clouds SC B1 SC SC SC FW FW FW FW CL CL FW SC SC SC SC B1 SC B2 OV B2 PoP 12hr 20 0 0 10 80 QPF 12hr 0 0 0 0 0.29-0.50 Rain shwrs IS S S D D L Tstms IS C C S Obvis PF Heat index 85 84 80 86 87 86 81 Max heat 88 89 88 89 88 88 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 64 81 65 81 64 82 61 82 Temp 68 66 79 74 67 67 79 74 68 67 80 74 64 64 80 73 Dewpt 67 66 71 70 67 67 73 71 67 67 69 67 63 63 65 63 PWind dir N NE N SE W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 B1 B2 B1 SC SC B1 SC FW FW FW PoP 12hr 60 50 40 60 40 30 5 5 Rain shwrs L C C C C L C S C Tstms S C S S C $$ VAZ051-182000- Culpeper- Including the cities of Cardova, Catalpa, Culpeper, Reva, Stevensburg, Winston, and Rapidan 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 85 88 64 65 67 88 68 84 86 88 Temp 72 80 83 83 78 73 70 67 69 81 86 86 80 74 72 70 71 79 84 82 73 Dewpt 71 71 71 69 71 68 65 63 64 65 64 65 67 67 67 67 69 70 71 72 72 RH 97 74 67 63 79 84 84 87 84 58 48 50 65 79 84 90 93 74 65 72 97 Wind dir N N N N NE N N N N NW SW SW N N N N N NE SE NW NE Wind spd 3 4 3 3 0 1 1 1 1 0 1 1 0 0 0 0 0 1 2 2 0 Clouds SC B1 SC SC SC SC SC SC FW CL CL CL SC SC SC SC SC SC B2 OV B2 PoP 12hr 20 0 0 10 70 QPF 12hr 0 0 0 0 0.28-0.39 Rain shwrs IS S S D D L Tstms IS C C S Obvis PF Heat index 81 88 86 83 87 88 81 81 89 87 Max heat 92 91 88 90 91 94 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 82 65 83 64 84 61 83 Temp 69 66 80 75 68 68 80 75 69 67 82 75 65 64 81 74 Dewpt 69 66 72 71 68 68 74 72 69 67 70 68 64 64 66 65 PWind dir N NE N E NW W NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 B2 B2 B1 SC SC B1 SC FW FW FW PoP 12hr 60 50 40 60 40 30 10 5 Rain shwrs L C C C C L C C Tstms S C S S C $$ VAZ039-182000- Madison- Including the cities of Fordsville, Five Forks, Madison Mills, and Twymans Mill 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 77 84 87 63 65 66 81 88 90 67 69 70 79 85 88 Temp 72 80 83 81 77 72 69 67 69 80 85 86 79 74 72 70 71 80 83 81 73 Dewpt 71 71 71 69 71 68 65 63 63 64 64 64 66 66 66 65 68 69 70 72 72 RH 97 74 67 67 82 87 87 87 81 58 50 48 64 76 81 84 90 69 65 74 97 Wind dir N NE N N NE N N NW NW W SW SW S NW NW N N E S N NE Wind spd 2 4 3 3 1 2 1 1 1 1 2 2 0 0 0 0 1 2 2 3 1 Clouds SC B1 B1 B1 B1 SC SC SC FW CL CL FW SC SC SC SC SC SC B2 OV B2 PoP 12hr 20 5 0 5 80 QPF 12hr 0.00-0.07 0 0 0 0.26-0.49 Rain shwrs IS IS S S D D L Tstms IS IS C C S Obvis PF PF Heat index 82 87 84 81 86 87 81 82 87 85 Max heat 91 91 88 90 90 92 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 65 81 65 82 64 84 61 83 Temp 69 67 79 74 68 67 79 75 68 67 81 74 64 64 81 74 Dewpt 69 67 71 71 67 67 73 72 68 67 69 67 63 63 65 64 PWind dir N NE NE E W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B2 B2 B2 B1 B2 B1 SC SC SC SC FW FW FW PoP 12hr 60 60 40 60 30 20 5 5 Rain shwrs L L C C C L C S S Tstms S C S S S $$ VAZ038-182000- Greene- Including the city of Shady Grove 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 84 86 63 66 67 81 88 90 67 69 70 81 86 87 Temp 73 80 82 81 77 73 70 68 69 80 86 87 80 74 72 71 72 80 84 82 73 Dewpt 71 71 71 70 71 69 66 64 63 65 63 65 66 66 65 65 67 69 70 72 71 RH 93 74 69 69 82 87 87 87 81 60 46 48 62 76 79 81 84 69 63 72 93 Wind dir N NE N N N N N NW NW SW SW SW S N N NW N E S NE NE Wind spd 1 3 3 3 1 2 2 1 1 1 3 3 1 0 0 0 1 2 3 3 2 Clouds B1 B2 B1 B1 B1 SC B1 SC SC CL FW FW B1 SC SC SC SC SC B2 OV B2 PoP 12hr 30 5 0 5 80 QPF 12hr 0.03-0.12 0 0 0 0.27-0.38 Rain shwrs SC IS S S D D L Tstms SC IS C C S Obvis PF PF Heat index 83 87 85 82 87 88 81 84 88 86 Max heat 91 90 89 91 91 92 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 82 66 82 65 84 62 83 Temp 69 67 80 74 69 68 80 75 68 67 82 75 65 65 81 74 Dewpt 69 67 72 71 68 67 74 71 67 67 69 66 63 63 65 63 PWind dir N NE N SE W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B2 B2 B2 B1 B2 B1 SC SC SC SC SC FW FW PoP 12hr 60 60 40 60 30 20 5 5 Rain shwrs L L C C C L C S S Tstms S C S S S $$ VAZ050-182000- Orange- Including the cities of Burr Hill, Everona, Lahore, Madison Run, Nasons, Orange, and Unionville 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 83 86 87 66 87 88 90 69 85 87 88 Temp 73 81 84 83 78 74 70 68 70 81 86 87 80 74 71 70 72 80 84 84 73 Dewpt 72 72 71 70 72 70 67 65 64 65 64 64 66 67 67 66 69 70 71 72 72 RH 97 74 65 65 82 87 90 90 81 58 48 46 62 79 87 87 90 72 65 67 97 Wind dir N N N N NE N N N N NW W W SE SE N N N NE S N NE Wind spd 3 5 3 4 1 1 2 1 1 1 2 2 1 0 0 0 0 2 3 3 2 Clouds SC B1 B1 SC SC SC SC B1 SC FW CL CL SC FW SC SC SC SC B2 B2 B2 PoP 12hr 20 5 0 10 70 QPF 12hr 0.00-0.09 0 0 0 0.18-0.31 Rain shwrs IS L L L Tstms IS C C C Obvis PF PF Heat index 84 89 87 83 87 89 82 83 89 90 Max heat 92 91 89 90 91 93 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 83 65 83 65 85 62 84 Temp 69 67 80 75 68 68 81 75 69 68 82 75 65 64 82 75 Dewpt 69 67 73 72 68 68 74 73 69 68 70 69 65 64 66 65 PWind dir N NE NE E W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B2 B2 B2 B1 SC SC SC SC FW FW FW PoP 12hr 60 50 50 60 30 20 10 5 Rain shwrs L C C C C L C S Tstms C C S S S $$ VAZ056-182000- Spotsylvania- Including the city of Fredericksburg 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 87 89 67 87 88 90 68 70 72 86 88 89 Temp 73 81 86 84 79 75 72 70 70 81 87 87 80 74 72 71 73 81 85 85 74 Dewpt 72 73 71 70 72 70 67 65 64 65 64 64 67 68 69 68 70 72 73 73 73 RH 97 77 61 63 79 84 84 84 81 58 46 46 65 82 90 90 90 74 67 67 97 Wind dir N N N N N N N N N NW W W SE S SW NW NE NE S NW NE Wind spd 4 5 4 3 1 1 2 2 2 1 2 2 1 0 0 0 0 2 3 3 2 Clouds SC SC B1 SC SC B1 SC B1 SC FW CL CL SC FW SC SC SC SC B2 B2 B2 PoP 12hr 20 5 0 10 70 QPF 12hr 0 0 0 0 0.18-0.34 Rain shwrs IS S S L L L Tstms IS C C C Heat index 86 91 88 83 88 89 82 85 91 92 Max heat 94 94 90 92 94 95 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 84 67 83 66 85 64 84 Temp 70 68 81 76 69 69 81 76 70 69 83 76 66 66 82 75 Dewpt 70 68 74 73 69 69 75 73 70 69 71 69 66 65 67 66 PWind dir N NE NE SE W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B2 B2 B1 B2 B2 B1 SC SC SC SC SC FW FW PoP 12hr 60 50 60 60 30 20 20 5 Rain shwrs L C L C C L C S S Tstms C C S S S S S $$ VAZ055-182000- Stafford- Including the cities of Arkendale, Garrisonville, Shiloh, Widewater, Brookfield, Falmouth, and Glendie 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 85 87 89 67 68 71 86 89 90 70 71 73 85 88 89 Temp 74 82 86 84 79 75 72 70 71 82 87 88 81 76 73 72 73 81 85 84 74 Dewpt 72 73 70 69 71 69 66 65 64 65 64 64 67 68 68 68 70 72 72 73 72 RH 93 74 59 61 77 82 81 84 79 56 46 45 63 76 84 87 90 74 65 70 93 Wind dir N N N NW N NW N NW N NW W W SE S W NW NE NE SW N E Wind spd 4 5 4 4 1 1 3 2 2 2 3 2 1 1 0 1 1 3 3 4 2 Clouds SC B1 B1 SC SC SC FW SC SC FW CL CL SC FW SC SC SC SC B2 OV B2 PoP 12hr 20 0 0 20 70 QPF 12hr 0 0 0 0 0.31-0.40 Rain shwrs IS S S S S L L L Tstms IS S S C C C Heat index 87 91 89 81 84 88 89 83 84 91 90 Max heat 94 93 90 92 93 94 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 84 68 83 67 85 65 84 Temp 71 69 82 76 70 70 82 76 70 69 84 76 67 67 83 76 Dewpt 70 69 73 72 70 69 75 73 70 69 72 69 65 65 67 65 PWind dir N NE NE E W W NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B1 B2 B2 B1 SC SC SC SC SC FW FW PoP 12hr 60 50 50 60 40 30 20 5 Rain shwrs L C C C C L C C S Tstms C C S S S S S $$ VAZ057-182000- King George- Including the cities of Rollins Fork and Dahlgren 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 87 89 68 70 73 88 71 72 75 85 86 88 Temp 75 82 85 84 80 76 74 71 73 82 86 88 81 76 74 73 75 81 84 84 75 Dewpt 74 74 72 71 72 72 70 68 66 66 64 65 67 69 70 70 72 73 73 73 74 RH 97 77 65 65 77 87 87 90 79 58 48 47 63 79 87 90 90 77 70 70 97 Wind dir N N N N NW NW NW NW N NW W W SE S SW W SE N SW NW E Wind spd 4 5 4 4 2 1 3 3 2 2 3 2 2 2 1 1 1 3 4 4 3 Clouds SC SC SC SC SC SC SC SC SC FW FW CL FW FW SC B1 SC SC B2 B2 B2 PoP 12hr 20 5 0 30 70 QPF 12hr 0 0 0 0.01-0.06 0.34-0.46 Rain shwrs IS C C S S L L L Tstms IS S C C C Heat index 87 91 88 83 84 87 89 83 86 90 91 Max heat 94 94 86 88 91 85 93 94 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 83 69 82 69 84 67 83 Temp 72 71 82 76 72 72 80 76 72 71 82 77 69 69 82 76 Dewpt 72 71 74 73 71 71 75 74 71 71 72 70 67 66 67 66 PWind dir N NE NE E SW W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC FW FW PoP 12hr 60 50 70 60 40 30 20 5 Rain shwrs L S S C L C C L C C S Tstms C S C S S S S S $$ MDZ016-182000- Charles- Including the cities of St. Charles and Waldorf 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 83 87 89 67 69 74 84 88 90 70 71 76 82 86 88 Temp 75 81 85 85 80 75 73 70 72 81 86 87 81 75 74 72 74 81 84 84 75 Dewpt 74 73 71 70 72 71 68 66 65 65 63 64 67 69 69 69 71 72 72 73 73 RH 97 77 63 61 77 87 84 87 79 58 46 46 63 82 84 90 90 74 67 70 94 Wind dir N N NW NW N N N NW NW NW W W SE S SW W SW N SW N E Wind spd 4 5 4 4 2 1 3 3 2 3 3 3 2 2 2 2 2 3 4 5 3 Clouds B1 B1 B1 B1 SC SC FW SC FW FW CL CL FW FW B1 B1 SC SC B2 OV B2 PoP 12hr 20 0 0 30 70 QPF 12hr 0.01 0 0 0.01 0.40-0.49 Rain shwrs IS IS C C C C L L L Tstms IS IS S S C C S Heat index 86 90 90 83 83 87 88 83 86 90 90 Max heat 94 95 86 88 91 85 93 94 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 84 68 83 68 84 66 83 Temp 71 70 82 77 71 71 81 76 71 71 82 77 68 68 81 76 Dewpt 71 70 72 72 70 71 74 73 71 70 71 70 66 66 66 66 PWind dir NE NE E E SW W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B2 B2 B2 B1 SC B1 B1 SC SC FW FW PoP 12hr 60 40 60 60 50 30 20 5 Rain shwrs L S S C L C C L C S C S Tstms S C S S S S S $$ MDZ017-182000- St. Marys- Including the cities of Dameron, Lexington Park, Piney Point, Ridge, California, Callaway, and Sotterley 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 86 88 67 70 77 84 87 89 71 73 78 83 86 88 Temp 76 81 85 84 80 76 74 72 73 82 86 86 80 76 75 74 76 82 84 83 75 Dewpt 75 75 73 72 73 73 71 68 66 66 65 65 68 71 71 72 73 74 74 75 74 RH 97 82 67 67 79 90 90 87 79 58 50 50 67 85 87 93 90 77 72 77 97 Wind dir N N N N NE N N N N NW W W SE S S SW SW SW S E SE Wind spd 4 5 5 4 2 1 2 3 3 2 3 3 3 3 3 2 2 3 4 5 3 Clouds B1 B1 B1 B1 SC FW FW SC FW FW FW CL CL FW SC SC B1 B1 B2 B2 B2 PoP 12hr 20 0 0 30 80 QPF 12hr 0.02-0.08 0 0 0.01 0.45-0.76 Rain shwrs IS C C C C D D L Tstms IS S S C C C Heat index 87 91 90 82 84 87 88 82 87 91 90 Max heat 93 94 90 84 90 91 90 84 95 95 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 83 70 82 69 84 67 83 Temp 72 72 82 77 72 72 80 76 72 72 82 77 70 69 81 76 Dewpt 71 71 74 73 72 72 75 74 72 72 72 71 68 67 67 67 PWind dir SW NE E SE SW W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC FW FW PoP 12hr 70 40 70 70 50 30 20 5 Rain shwrs L C S C L L L L C S S C S Tstms C C S S S S S $$ MDZ018-182000- Calvert- Including the cities of Cove Point, Drum Point, Chesapeake Beach, Mount Harmony, Broomes Island, Long Beach, and Dunkirk 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 83 86 88 68 70 74 84 88 89 71 73 76 83 86 88 Temp 76 81 85 84 80 76 74 72 72 82 86 86 81 76 75 74 76 81 84 83 75 Dewpt 74 74 73 71 72 71 69 66 65 65 64 65 67 70 70 71 72 73 73 73 73 RH 94 79 67 65 77 85 84 81 79 56 48 50 63 82 84 90 87 77 70 72 94 Wind dir N N N N NE N NW NW NW NW W SW S S SW SW W W S E SE Wind spd 4 5 5 4 1 1 2 3 3 3 2 3 3 3 3 2 2 4 4 5 3 Clouds B1 B1 B1 B1 SC FW FW SC FW FW FW CL FW FW B1 B1 B1 B1 B2 B2 B2 PoP 12hr 20 0 0 30 70 QPF 12hr 0.01-0.08 0 0 0.01 0.45-0.57 Rain shwrs IS IS C C C C L L L Tstms IS IS S S C C S Heat index 86 91 89 83 83 87 88 83 86 90 88 Max heat 94 94 86 89 90 87 93 94 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 70 83 70 82 69 84 67 83 Temp 71 71 81 77 72 72 80 76 72 71 82 77 69 69 81 76 Dewpt 71 70 72 72 71 71 73 72 71 71 70 69 66 65 65 65 PWind dir N NE E E SW W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC FW FW PoP 12hr 60 40 70 70 50 30 20 5 Rain shwrs L S S C L C L L C S C S Tstms S C S S S S S $$ MDZ510-182000- Eastern Garrett- Including the cities of Grantsville and Kitzmiller 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 75 83 57 59 61 74 77 85 61 62 64 71 74 81 Temp 64 70 74 74 67 62 60 59 61 72 76 75 70 66 64 63 63 69 72 71 67 Dewpt 63 63 62 61 59 58 57 56 58 61 61 62 63 63 63 62 63 65 65 66 64 RH 97 78 66 64 75 87 90 90 90 68 60 64 78 90 97 97100 87 79 84 90 Wind dir NW NW NW NW NW W W W W W W W W W W W W SW SW W N Wind spd 3 4 8 8 3 2 3 3 4 8 8 8 5 3 2 2 2 3 4 4 2 Clouds B2 SC SC FW FW FW FW FW FW FW B1 SC SC SC B2 B2 B2 B2 OV OV B1 PoP 12hr 5 0 5 60 80 QPF 12hr 0 0 0 0.03 0.15-0.27 Rain shwrs L L D D D D C Tstms C S Obvis PF PF PF Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 74 61 75 59 72 57 72 Temp 61 61 72 68 63 63 73 68 62 61 70 66 59 59 70 66 Dewpt 60 60 64 63 61 61 65 64 61 60 62 60 57 57 59 58 PWind dir NE E SE SW W W W W Wind char LT LT LT LT LT GN LT GN Avg clouds B1 B1 B1 B2 SC B1 B1 B2 B1 SC B1 B1 FW SC SC SC PoP 12hr 30 50 20 60 30 40 10 10 Rain shwrs C S S C S S C L C S C C S S Tstms S C S C S $$ MDZ501-182000- Extreme Western Allegany- Including the cities of Frostburg, La Vale, Reynolds, and Westernport 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 74 78 83 57 60 61 76 81 86 62 63 65 72 77 81 Temp 66 73 77 77 70 63 61 60 63 75 79 79 73 68 66 65 65 71 75 74 69 Dewpt 64 64 62 61 60 58 57 57 59 61 62 62 63 63 63 63 63 65 66 67 65 RH 93 73 60 58 71 84 87 90 87 62 56 56 71 84 90 93 93 81 74 79 87 Wind dir NW NW NW NW NW NW W W W W W W W W W W W SW SW NW N Wind spd 4 3 8 9 4 3 4 4 4 6 8 9 5 4 3 2 2 2 3 4 2 Clouds B2 SC SC FW FW CL FW FW FW FW SC SC B1 SC B1 B2 B2 B2 OV OV B2 PoP 12hr 5 0 5 50 80 QPF 12hr 0 0 0 0.03 0.15-0.27 Rain shwrs C C L L D D C Tstms S C S Obvis PF PF Heat index 80 Max heat 83 84 86 86 83 83 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 60 76 62 78 61 76 59 76 Temp 63 62 74 71 64 64 76 71 64 63 74 69 61 61 74 69 Dewpt 61 61 64 65 61 62 67 66 62 62 64 61 58 58 61 60 PWind dir N E E S W W W W Wind char LT LT LT LT LT GN LT GN Avg clouds B1 B1 B1 B1 B1 B1 B1 B2 B1 SC B1 B1 SC FW FW SC PoP 12hr 30 50 30 60 30 30 5 10 Rain shwrs C S S C C S S L C C C Tstms S S S C $$ WVZ503-182000- Western Mineral- Including the cities of Piedmont and Sulphur City 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 76 83 57 59 61 74 78 86 61 63 65 70 75 82 Temp 65 70 75 74 67 62 61 59 61 72 77 76 70 67 65 63 64 69 73 71 66 Dewpt 64 64 63 62 60 58 57 57 58 61 61 62 63 63 63 62 63 65 66 66 65 RH 97 81 66 66 78 87 87 93 90 68 58 62 78 87 93 97 97 87 79 84 97 Wind dir NW NW NW NW NW W W W W W W W W W W W W SW SW W N Wind spd 3 4 6 8 4 3 4 4 4 6 8 8 5 3 3 2 2 2 4 3 2 Clouds B2 SC SC FW FW FW FW FW FW FW SC B1 SC B1 B1 B2 B2 B2 OV OV B2 PoP 12hr 10 0 0 50 80 QPF 12hr 0 0 0 0.03 0.15-0.21 Rain shwrs C C D D D D C Tstms C C Obvis PF PF PF Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 74 61 76 60 74 57 74 Temp 63 61 72 69 63 63 75 69 63 62 73 67 60 59 73 67 Dewpt 62 61 64 63 61 61 66 64 62 61 63 60 58 57 60 58 PWind dir N E S SW W W W W Wind char LT LT LT LT LT GN LT GN Avg clouds B1 B1 B1 B2 B1 B1 B1 B2 B1 SC B1 B1 FW FW SC SC PoP 12hr 30 60 20 60 30 30 10 10 Rain shwrs C S S L S C L C S C C Tstms C C S C $$ WVZ501-182000- Western Grant- Including the cities of Beechwood, Wilsonia, and Bayard 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 70 74 82 54 57 60 72 76 85 58 61 65 69 74 82 Temp 65 69 73 72 65 61 59 58 61 70 75 75 67 65 63 62 63 68 72 70 65 Dewpt 64 65 64 62 60 59 57 56 58 60 61 62 62 62 62 61 62 65 65 66 64 RH 97 87 73 71 84 93 93 93 90 71 62 64 84 90 97 97 97 90 79 87 97 Wind dir NW NW NW NW NW W W W W W W W W W W W SW SW SW NW N Wind spd 3 3 6 6 4 3 3 3 4 4 5 6 4 3 2 2 2 2 3 3 2 Wind gust 18 14 18 16 Clouds B2 B1 SC FW FW FW FW FW FW FW FW B1 SC B1 B1 B1 B2 B2 OV OV B1 PoP 12hr 10 0 0 40 90 QPF 12hr 0 0 0 0.02 0.18-0.24 Rain shwrs IS C C D D D D C Tstms S C C Obvis PF PF PF Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 58 73 60 75 58 72 55 72 Temp 61 60 71 67 62 63 73 68 62 61 70 65 58 58 70 65 Dewpt 61 60 64 63 61 62 66 63 61 60 62 59 57 57 59 57 PWind dir NE E S SW W W W W Wind char LT LT LT LT LT GN LT LT Avg clouds B1 B1 B1 B2 B1 B1 B1 B2 B1 SC B1 B1 SC SC SC FW PoP 12hr 40 70 30 70 30 40 10 10 Rain shwrs C S C L C C L C S C C S Tstms C C S C $$ MDZ502-182000- Central and Eastern Allegany- Including the cities of Cumberland, Ellerslie, Brady, Rawlings, and McCoole 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 81 84 60 80 84 86 65 75 79 82 Temp 68 76 80 81 74 66 63 61 63 77 82 83 76 71 68 67 66 73 77 77 72 Dewpt 66 66 64 62 62 60 59 58 60 63 62 63 64 65 65 65 65 67 68 68 67 RH 93 71 58 53 66 81 87 90 90 62 51 51 66 81 90 93 97 81 74 74 84 Wind dir N NW NW NW NW NW W W W W W W W W W NW NW NE SW NW N Wind spd 2 2 4 5 2 1 1 1 1 2 4 5 2 1 0 0 0 1 2 2 0 Clouds B1 SC SC FW FW FW FW FW FW FW SC SC SC SC B1 B1 B2 B2 B2 B2 B2 PoP 12hr 5 0 5 40 80 QPF 12hr 0 0 0 0.02 0.15-0.23 Rain shwrs C C L L D D C Tstms C S Heat index 81 82 83 84 Max heat 85 85 86 87 83 83 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 78 63 79 62 79 59 78 Temp 65 63 76 72 65 65 78 73 65 64 77 72 62 62 77 71 Dewpt 63 63 66 66 64 65 69 67 65 64 65 63 60 60 62 61 PWind dir N NE NE S W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 B1 B2 B1 SC SC SC SC FW FW SC PoP 12hr 30 40 30 60 20 20 5 10 Rain shwrs C S S C C S S L S S S Tstms S S S S $$ WVZ504-182000- Eastern Mineral- Including the cities of Antioch, Keyser, New Creek, Ridgeville, Russelldale, Headsville, and Fort Ashby 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 74 81 83 60 77 83 85 62 65 66 72 79 81 Temp 68 74 80 80 72 66 62 60 62 76 82 83 75 70 68 66 66 72 77 76 71 Dewpt 67 67 65 63 62 61 59 58 60 62 63 63 65 65 65 65 65 67 69 69 67 RH 97 79 60 56 71 84 90 93 93 62 53 51 71 84 90 97 97 84 76 79 87 Wind dir N N NW NW NW W W W SW W W W W W W W SW S SW NW N Wind spd 2 2 5 8 3 2 2 2 2 3 5 8 3 2 1 1 1 1 3 3 1 Clouds B2 SC SC SC FW CL FW FW FW FW SC SC SC B1 B1 B1 B2 B2 OV B2 B2 PoP 12hr 5 0 0 40 80 QPF 12hr 0 0 0 0.02 0.14-0.22 Rain shwrs C C L L D D C Tstms C S Obvis PF PF Heat index 81 81 83 84 Max heat 84 84 84 86 83 83 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 62 78 63 80 62 79 59 78 Temp 64 63 76 72 65 64 79 73 65 64 77 71 61 61 77 71 Dewpt 64 63 67 67 64 64 69 68 64 64 66 63 60 60 62 61 PWind dir N NE N SW W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 B1 B2 SC SC SC SC FW FW FW FW PoP 12hr 30 50 30 60 20 20 5 10 Rain shwrs C S S C C S S L S S S Tstms S S S S $$ WVZ502-182000- Eastern Grant- Including the cities of Cabins, Kline Gap, Landes, Masonville, Petersburg, Seymourville, and Welton 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 80 84 56 59 61 77 83 88 62 63 66 73 80 84 Temp 68 73 79 79 71 65 62 60 62 75 82 82 74 69 67 65 65 74 78 77 70 Dewpt 67 68 66 64 63 61 59 58 59 62 62 63 63 64 64 63 64 67 68 68 67 RH 97 84 64 60 76 87 90 93 90 64 51 53 69 84 90 93 97 79 71 74 90 Wind dir N N NW NW NW NW SW SW SW SW W W NW W W SW SW SW SW NW N Wind spd 1 3 5 6 3 2 2 2 2 2 3 5 3 2 1 1 1 1 3 3 2 Clouds B1 B1 SC FW FW FW FW FW FW FW FW SC SC SC B1 B1 B2 B2 OV OV B2 PoP 12hr 30 0 0 30 80 QPF 12hr 0.01 0 0 0.02 0.18-0.27 Rain shwrs SC C C L L D D C Tstms S C C Obvis PF PF PF Heat index 80 80 82 83 Max heat 86 86 87 88 86 86 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 78 62 80 61 79 58 78 Temp 64 62 76 72 65 65 78 73 65 63 77 71 61 61 77 70 Dewpt 64 62 67 66 63 64 68 66 63 62 64 62 59 59 60 59 PWind dir N NE SW SW SW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B2 B1 B1 B1 B2 SC SC SC SC FW SC SC FW PoP 12hr 40 70 30 60 20 20 5 10 Rain shwrs C S C L C C L S S S Tstms C C S S $$ MDZ003-182000- Washington- Including the cities of Hagerstown and Halfway 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 78 83 85 59 62 64 80 86 87 64 67 69 76 81 83 Temp 70 77 82 82 77 69 66 63 65 78 83 85 79 73 70 68 69 75 79 77 73 Dewpt 68 68 66 64 63 62 60 59 61 63 63 64 65 66 66 65 67 68 69 69 68 RH 93 74 58 55 62 78 81 87 87 60 51 50 62 79 87 90 93 79 72 76 84 Wind dir N N NW NW NW NW NW NW W W W W W NW NW NW N N NW NW N Wind spd 3 4 5 5 4 2 1 1 1 3 5 4 2 1 1 1 2 2 3 3 2 Clouds SC SC SC SC FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B2 B2 B1 PoP 12hr 0 0 0 20 70 QPF 12hr 0 0 0 0.01 0.11-0.21 Rain shwrs S S C C L L C Tstms S C S Heat index 84 83 84 86 80 81 Max heat 87 86 86 88 85 85 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 80 65 81 64 81 61 80 Temp 66 65 79 74 67 67 79 74 67 66 79 74 64 64 79 73 Dewpt 65 65 68 67 65 66 71 70 67 66 68 66 62 62 64 63 PWind dir N NE NE SE SW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B2 B1 B2 B1 B1 SC SC SC SC FW SC PoP 12hr 30 30 40 60 40 20 5 5 Rain shwrs C S C C C S L C S S S Tstms S S S S $$ WVZ051-182000- Morgan- Including the cities of Hancock, Shady Grove, Berkeley Spgs, Berryville, Smith Crossroads, Magnolia, and Paw Paw 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 81 84 59 61 62 78 84 86 66 73 79 82 Temp 69 75 80 81 74 67 64 62 63 76 82 83 76 71 69 68 67 73 77 76 70 Dewpt 66 67 66 64 62 61 59 59 60 62 62 64 64 65 65 65 66 67 69 69 68 RH 90 76 62 56 66 81 84 90 90 62 51 53 66 81 87 90 97 81 76 79 93 Wind dir NW NW NW NW NW NW W W W W W W W W W W NW N W NW N Wind spd 2 3 4 4 3 1 1 1 2 3 4 3 2 1 0 0 0 1 2 2 0 Clouds SC SC SC SC FW FW FW FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B2 B1 PoP 12hr 0 0 0 30 80 QPF 12hr 0 0 0 0.01 0.12-0.18 Rain shwrs C C L L D D C Tstms C S Heat index 82 82 83 84 Max heat 85 85 85 87 83 83 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 77 63 78 63 78 60 78 Temp 65 63 77 72 66 65 77 72 66 65 77 72 62 62 77 71 Dewpt 64 63 68 67 64 65 70 68 65 64 67 64 61 61 63 62 PWind dir N NE NE SE W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC SC SC FW FW SC PoP 12hr 30 40 30 60 30 20 5 5 Rain shwrs C S C C C S L C S S Tstms S S S S $$ WVZ052-182000- Berkeley- Including the city of Martinsburg 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 77 83 85 61 62 64 80 86 88 67 75 81 83 Temp 71 76 82 82 76 69 66 63 65 78 83 85 79 72 70 68 69 75 79 77 72 Dewpt 67 68 66 65 63 61 60 59 61 63 62 63 65 65 65 65 66 68 69 69 69 RH 87 76 58 56 64 76 81 87 87 60 49 48 62 79 84 90 90 79 72 76 90 Wind dir N N NW NW NW NW W W W W W W W NW W NW NW N W N N Wind spd 3 4 5 5 4 3 1 1 1 3 4 4 2 1 0 1 1 2 3 3 2 Clouds SC B1 SC SC FW CL FW FW CL FW FW SC SC SC B1 B1 B2 B1 B2 B2 B1 PoP 12hr 0 0 0 30 80 QPF 12hr 0 0 0 0.01 0.13-0.21 Rain shwrs C C C C D D C Tstms S C S Heat index 84 83 84 86 80 Max heat 87 86 87 88 85 85 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 79 65 80 64 80 61 79 Temp 66 65 78 73 67 67 79 74 67 66 79 74 64 64 79 73 Dewpt 65 64 68 67 65 66 71 69 66 66 67 65 62 62 64 63 PWind dir N NE NE E W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 SC SC SC FW FW SC PoP 12hr 30 30 40 60 40 20 5 5 Rain shwrs C S C C C S L C S S Tstms S S S S $$ WVZ053-182000- Jefferson- Including the cities of Ranson, Shenandoah Junction, Bloomery, Charles Town, Middleway, Bakerton, and Millville 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 84 85 62 83 86 88 67 79 82 84 Temp 70 77 82 82 76 70 66 63 65 79 84 85 79 73 70 68 69 76 80 77 72 Dewpt 68 69 67 66 64 62 61 60 62 63 63 63 65 66 66 66 67 68 70 70 70 RH 93 76 61 58 66 76 84 90 90 58 49 48 62 79 87 93 93 76 72 79 93 Wind dir N N NW NW NW NW W W W W W W W NW W NW NW N W N N Wind spd 4 5 6 5 4 3 1 1 1 4 5 4 2 1 1 1 1 2 3 3 2 Clouds SC B1 B1 SC FW FW FW FW FW FW FW SC B1 SC B1 B1 B2 B1 B2 OV B2 PoP 12hr 0 0 0 20 70 QPF 12hr 0 0 0 0.01 0.15-0.27 Rain shwrs S S C C L L C Tstms S C C Heat index 85 84 85 86 80 83 Max heat 87 87 87 88 86 86 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 80 64 81 64 81 61 80 Temp 66 65 79 74 66 67 79 74 67 66 80 74 63 64 79 74 Dewpt 66 65 69 68 66 67 71 70 67 66 68 66 63 63 64 64 PWind dir N NE NE E SW W W W Wind char LT LT LT LT LT GN LT GN Avg clouds B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 SC SC SC SC FW SC PoP 12hr 40 40 40 60 40 20 5 5 Rain shwrs C S C C C C L C S S Tstms S S S S $$ WVZ050-182000- Hampshire- Including the cities of Purgitsville, Frenchburg, Romney, Three Churches, Wapocomo, Points, and Springfield 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 74 80 84 59 60 62 77 83 86 64 66 68 73 79 82 Temp 68 74 79 80 73 66 63 61 63 76 81 82 75 70 68 67 67 73 77 76 70 Dewpt 66 67 66 64 62 61 59 59 60 62 62 63 64 64 64 64 65 67 69 69 68 RH 93 79 64 58 68 84 87 93 90 62 53 53 69 81 87 90 93 81 76 79 93 Wind dir N NW NW NW NW W W W W W W W NW W W SW SW NE SW NW N Wind spd 2 3 5 6 3 2 1 2 2 3 4 5 3 1 0 0 1 1 3 3 1 Clouds B1 B1 SC SC FW CL FW FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B2 B2 PoP 12hr 10 0 0 40 80 QPF 12hr 0 0 0 0.02 0.15-0.35 Rain shwrs C C L L D D C Tstms C C Obvis PF PF Heat index 80 81 82 83 Max heat 85 85 86 87 83 83 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 62 77 63 79 62 78 59 78 Temp 65 63 76 71 65 65 77 72 65 64 77 71 62 62 77 70 Dewpt 64 63 67 66 63 64 69 68 64 64 66 63 60 60 62 61 PWind dir N NE NE SW SW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B1 B1 B2 B1 SC SC SC FW FW FW FW PoP 12hr 30 50 30 60 30 20 5 10 Rain shwrs C S S C C S S L C S S Tstms S S S S $$ VAZ028-182000- Frederick- Including the cities of Albin, Cedar Grove, Gainesboro, and Winchester 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 82 85 59 62 64 76 86 88 65 67 68 72 81 84 Temp 70 75 80 81 75 68 65 63 65 78 83 84 78 72 70 68 69 75 79 77 72 Dewpt 67 67 66 65 63 61 60 59 61 62 62 63 64 65 65 65 66 68 69 70 69 RH 90 76 62 58 66 78 84 87 87 58 49 49 62 79 84 90 90 79 72 79 90 Wind dir NW NW NW NW NW NW W W W W W W W W W W W NE SW N N Wind spd 2 4 5 5 3 2 1 1 2 3 4 3 1 1 0 0 1 2 3 2 1 Clouds SC B1 B1 SC FW FW FW FW CL FW FW SC B1 SC B1 B1 B2 B1 B2 OV B2 PoP 12hr 5 0 0 30 80 QPF 12hr 0 0 0 0.01 0.17-0.38 Rain shwrs C C C C D D C Tstms C C Heat index 82 83 83 85 81 Max heat 86 87 86 88 86 86 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 79 64 80 63 80 60 79 Temp 66 65 77 73 66 66 78 73 66 66 79 73 63 63 78 72 Dewpt 65 65 68 67 64 65 70 69 65 65 66 64 61 61 63 61 PWind dir N NE NE SE W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B2 B1 B2 B1 SC SC SC FW FW FW FW PoP 12hr 40 50 40 60 30 20 5 5 Rain shwrs C S C C C S L C S S Tstms C S S S $$ VAZ031-182000- Clarke- Including the cities of Berryville and Stringtown 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 80 84 85 61 62 64 83 87 88 67 79 83 84 Temp 70 76 82 82 76 70 66 63 66 79 84 86 79 73 71 68 69 76 81 78 72 Dewpt 68 68 67 66 65 62 61 59 62 63 62 63 65 65 66 65 67 68 69 70 69 RH 93 76 61 58 69 76 84 87 87 58 48 46 62 76 84 90 93 76 67 76 90 Wind dir NW N NW NW NW NW NW W W W W W W NW W NW NW NE W N N Wind spd 3 4 5 5 3 2 1 1 1 3 4 3 2 1 0 0 1 2 3 2 2 Clouds SC B1 B1 SC SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B2 OV B2 PoP 12hr 0 0 0 20 70 QPF 12hr 0 0 0 0 0.22-0.30 Rain shwrs S S C C L L C Tstms C C S Heat index 84 84 85 87 80 83 Max heat 87 87 87 88 86 86 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 80 64 81 63 82 60 81 Temp 66 65 79 74 66 66 79 74 67 66 80 74 63 63 79 74 Dewpt 66 65 69 68 65 66 70 70 66 66 67 65 62 62 63 62 PWind dir N NE E E SW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 SC SC SC FW FW SC PoP 12hr 50 50 40 60 40 20 5 5 Rain shwrs C S C C C C L C S S Tstms S C S S S $$ WVZ055-182000- Hardy- Including the cities of Brake, Bean Settlement, Fisher, McNeill, and Moorefield 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 79 84 56 60 63 76 82 88 61 65 67 72 78 84 Temp 67 72 78 78 71 66 63 61 62 74 81 81 74 70 68 66 66 73 77 75 70 Dewpt 66 67 66 64 62 61 59 58 59 61 61 62 63 63 63 63 64 67 68 68 67 RH 97 84 67 62 73 84 87 90 90 64 51 53 69 78 84 90 93 81 74 79 90 Wind dir N N NW NW NW NW W W W SW W W NW W W SW SW S SW NW N Wind spd 2 3 5 6 3 2 1 2 2 2 3 4 2 1 1 1 1 2 3 2 2 Wind gust 13 Clouds B1 B1 B1 SC FW FW FW FW FW FW FW SC SC SC B1 B1 B2 B1 OV OV B2 PoP 12hr 20 0 0 30 80 QPF 12hr 0.01 0 0 0.01 0.20-0.34 Rain shwrs IS C C C C D D C Tstms S C C S Obvis PF PF PF Heat index 81 82 Max heat 87 87 88 88 87 87 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 76 63 78 62 78 59 77 Temp 65 63 75 71 65 64 77 72 64 63 76 70 61 61 76 70 Dewpt 64 62 66 66 63 63 68 66 63 62 64 61 59 58 60 59 PWind dir N NE E SW SW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B2 B1 B1 B1 B2 SC SC SC SC FW FW FW FW PoP 12hr 50 70 30 60 20 20 5 5 Rain shwrs C S S L C S S L S S S Tstms C S S S $$ VAZ027-182000- Shenandoah- Including the cities of Clary, Strasburg, Alonzaville, Woodstock, Hawkinstown, Mount Clifton, and Mount Jackson 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 73 82 85 58 61 64 76 85 89 63 66 68 72 82 85 Temp 70 75 80 80 75 68 64 62 64 77 83 84 77 71 69 67 68 75 80 78 73 Dewpt 68 68 67 66 65 62 60 60 61 62 62 63 65 64 64 64 66 67 69 69 69 RH 93 79 65 62 71 81 87 93 90 60 49 49 67 79 84 90 93 76 69 74 87 Wind dir N N NW N N NW NW W W SW SW SW NW NW W W W SE SW NW NE Wind spd 1 3 3 3 2 1 0 1 1 2 2 2 0 0 0 0 0 1 2 1 0 Wind gust 13 13 Clouds B1 B1 B1 SC SC FW FW FW CL CL FW SC FW SC B1 B1 B1 B1 OV OV B2 PoP 12hr 20 0 0 20 80 QPF 12hr 0.01 0 0 0 0.26-0.41 Rain shwrs IS IS S S C C D D C Tstms IS S C C S Obvis PF PF PF Heat index 81 82 83 85 82 Max heat 86 88 86 89 87 88 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 62 79 63 80 62 81 59 80 Temp 65 64 77 73 65 65 78 74 66 65 79 73 62 62 78 73 Dewpt 65 64 68 68 64 65 69 69 65 64 65 64 60 60 61 61 PWind dir N NE N SE W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B2 B1 B1 B1 B2 B1 SC SC SC FW FW FW FW PoP 12hr 50 60 40 60 30 20 5 5 Rain shwrs C S L C S C L C S C Tstms S C S S S $$ VAZ030-182000- Warren- Including the cities of Arco, Bentonville, Buckton, Cedarville, Front Royal, Glen Echo, and Howellsville 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 83 85 62 63 65 79 87 89 65 67 68 76 83 85 Temp 71 76 81 81 76 70 67 64 66 78 84 85 79 73 71 69 69 76 81 78 72 Dewpt 68 69 68 67 66 62 62 61 62 63 62 64 65 65 65 65 67 68 69 70 70 RH 90 79 65 63 71 76 84 90 87 60 48 50 62 76 81 87 93 76 67 76 93 Wind dir N N NW NW NW NW NW W W W W W SW NW W NW NW NE W NW N Wind spd 1 3 4 4 2 1 0 1 1 2 3 2 0 0 0 0 0 1 2 1 1 Wind gust 11 Clouds SC B1 SC B1 SC FW FW FW FW FW FW SC FW SC B1 B1 B1 B1 B2 OV B2 PoP 12hr 10 0 0 10 80 QPF 12hr 0 0 0 0 0.28-0.39 Rain shwrs S S C C D D C Tstms C C S Heat index 83 84 85 86 80 84 Max heat 87 88 87 89 87 88 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 80 64 81 63 82 60 81 Temp 66 65 79 74 67 66 79 74 67 66 80 74 64 63 79 74 Dewpt 66 65 69 68 65 66 70 69 66 65 66 65 62 62 63 62 PWind dir N NE NE SE W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B1 B1 B2 B1 SC SC SC SC FW FW FW PoP 12hr 50 50 40 60 40 20 5 5 Rain shwrs C C C C C L C S S Tstms S C S S S $$ VAZ029-182000- Page- Including the cities of Compton, Fairview, Hamburg, Kimball, Luray, Rileyville, and Ingham 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 76 83 85 59 61 63 79 86 89 63 66 68 77 84 87 Temp 69 76 81 81 76 70 66 64 64 78 84 86 79 72 70 68 68 78 82 79 73 Dewpt 69 69 69 68 67 64 62 61 62 63 62 63 65 65 65 64 66 68 69 70 70 RH 100 79 67 65 74 81 87 90 93 60 48 46 62 79 84 87 93 71 65 74 90 Wind dir N N N N N N N W W W W W NE NW NW W W SE W NW NE Wind spd 1 3 3 3 1 1 1 0 0 1 2 2 0 0 0 0 0 1 2 1 0 Clouds SC B1 B1 B1 SC FW FW FW FW CL CL FW FW SC SC SC B1 SC OV OV B2 PoP 12hr 20 0 0 10 80 QPF 12hr 0 0 0 0 0.31-0.49 Rain shwrs SC S S D D C Tstms SC C C S Obvis PF PF PF Heat index 84 83 85 87 80 86 82 Max heat 88 88 88 90 90 90 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 81 63 82 62 83 59 82 Temp 67 64 79 74 66 65 79 74 66 65 80 74 62 62 80 73 Dewpt 66 64 70 69 65 65 71 70 66 64 66 65 61 61 63 61 PWind dir NE NE NE S SW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B1 B1 B1 B2 B1 SC SC SC FW FW FW FW PoP 12hr 50 60 40 60 30 20 5 5 Rain shwrs C L C S C L C S S Tstms S C S S S $$ VAZ026-182000- Rockingham- Including the cities of Harrisonburg and Linville 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 80 85 55 60 64 74 84 89 60 65 68 72 82 88 Temp 69 75 79 79 74 68 65 62 64 76 82 83 76 70 68 66 67 76 80 78 71 Dewpt 68 69 68 67 66 64 62 60 61 62 62 63 64 64 64 63 64 67 69 70 69 RH 97 82 69 67 76 87 90 93 90 62 51 51 66 81 87 90 90 74 69 76 93 Wind dir N N N N N N NW NW W SW SW SW NW W W W W S W NW NE Wind spd 1 3 3 3 2 1 1 1 1 1 2 2 1 1 0 0 0 1 3 2 1 Wind gust 13 12 12 Clouds B1 B2 B1 B1 SC FW SC FW FW CL FW SC SC SC SC SC B1 B1 OV OV B2 PoP 12hr 30 0 0 10 80 QPF 12hr 0.01-0.08 0 0 0 0.28-0.50 Rain shwrs IS IS SC IS C C D D C Tstms SC IS S C C S Obvis PF PF PF Heat index 81 81 83 84 83 Max heat 87 90 87 89 90 91 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 79 62 80 61 80 58 80 Temp 66 64 77 72 65 64 78 73 65 64 79 72 61 61 78 71 Dewpt 65 64 69 68 65 64 70 68 64 63 65 63 60 60 61 60 PWind dir N NE NW S W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B1 B2 B1 B2 SC SC SC SC FW FW FW FW PoP 12hr 50 70 50 60 20 20 5 5 Rain shwrs C S L C S C L S S S Tstms S S C S S S $$ VAZ025-182000- Augusta- Including the cities of Christian, Churchville, Staunton, Waynesboro, Spottswood, and Stuarts Draft 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 71 81 86 55 61 66 75 85 90 61 66 70 74 85 89 Temp 70 76 80 80 75 70 67 63 64 76 83 84 77 71 69 67 68 78 83 80 73 Dewpt 68 68 68 67 67 64 62 60 61 61 61 62 63 63 63 62 64 67 69 70 69 RH 93 76 67 65 76 81 84 90 90 60 47 48 62 76 81 84 87 69 63 72 87 Wind dir N N N N N N N NW NW W W W W W NW NW NW S SW W NE Wind spd 2 3 3 3 2 2 1 1 1 2 3 4 2 2 0 0 1 1 4 3 1 Clouds B1 B1 B1 B1 SC SC SC FW FW CL CL SC SC SC SC SC SC SC B2 B2 B1 PoP 12hr 30 5 0 5 70 QPF 12hr 0.00-0.19 0 0 0 0.22-0.38 Rain shwrs IS IS SC SC S S L L C Tstms SC SC S C C S Obvis PF PF PF Heat index 82 82 83 84 86 82 Max heat 89 89 88 89 82 91 91 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 80 63 81 62 82 58 81 Temp 67 65 79 73 66 65 79 73 65 64 79 73 61 61 79 72 Dewpt 66 64 69 68 65 64 69 67 63 63 64 62 59 59 61 59 PWind dir NE E NE S W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B2 OV B2 B2 B1 B2 SC SC SC SC SC FW FW SC PoP 12hr 50 80 50 60 20 10 5 5 Rain shwrs C S D C S C L S S Tstms S S C S S S S $$ VAZ037-182000- Albemarle- Including the cities of Charlottesville and Overton 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 86 89 65 67 69 85 90 93 68 70 71 84 89 93 Temp 74 81 85 83 78 74 72 69 70 81 87 88 81 75 73 71 73 82 87 85 74 Dewpt 72 71 71 71 72 70 68 66 65 65 64 64 66 66 66 65 67 70 71 72 71 RH 93 72 63 67 82 87 87 90 84 58 46 45 60 74 79 81 81 67 59 65 90 Wind dir N N N NE N N N NW NW W SW SW SE NW NW NW N E S NE NE Wind spd 2 4 3 4 2 2 2 2 2 2 3 3 2 1 1 1 1 2 4 4 3 Clouds SC B1 B1 B1 B1 SC B1 SC SC FW CL FW SC SC SC SC SC SC B2 B2 B2 PoP 12hr 30 10 0 5 70 QPF 12hr 0.00-0.11 0 0 0 0.14-0.38 Rain shwrs SC SC L L L Tstms SC SC C C C Obvis PF PF Heat index 85 90 87 83 88 89 83 86 92 91 Max heat 95 95 91 94 83 101 101 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 84 67 84 66 86 64 85 Temp 71 69 82 74 69 69 82 75 69 68 84 76 66 66 83 75 Dewpt 70 69 73 71 68 68 74 71 68 68 69 67 63 63 66 63 PWind dir N NE N E W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B2 B2 B2 B1 B2 SC SC SC SC SC FW FW FW PoP 12hr 60 60 50 60 20 20 5 5 Rain shwrs L S S L C C C L S S S Tstms C S C S S S S $$ VAZ036-182000- Nelson- Including the city of Greenfield 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 76 85 89 65 68 69 78 89 91 66 69 71 78 90 94 Temp 74 81 84 84 78 74 72 69 70 80 86 87 80 75 72 70 72 83 88 85 75 Dewpt 71 70 70 70 70 69 68 65 64 64 63 63 64 65 65 65 67 70 70 72 71 RH 90 69 63 63 76 84 87 87 81 58 46 45 58 71 79 84 84 65 55 65 87 Wind dir N N N N N N N N NW SW SW SW SW SW NW NW N E S SW E Wind spd 2 3 2 3 2 2 2 2 1 1 3 3 2 1 0 0 1 2 4 4 3 Clouds SC B1 B1 B1 SC SC SC SC FW FW CL FW SC FW FW FW SC SC B2 B2 B2 PoP 12hr 40 10 0 0 60 QPF 12hr 0.01-0.20 0 0 0 0.08-0.28 Rain shwrs SC SC L L L Tstms SC SC C C C Obvis PF PF Heat index 84 89 88 81 87 88 81 87 93 90 Max heat 94 95 90 92 82 100 101 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 66 84 65 86 62 85 Temp 70 70 82 74 68 68 81 75 68 68 83 75 65 65 82 75 Dewpt 69 68 71 71 68 68 72 70 67 66 67 65 63 62 63 62 PWind dir NE NE N S W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B2 B2 B2 B2 B1 B2 SC SC SC SC SC FW FW FW PoP 12hr 60 70 70 60 20 20 5 5 Rain shwrs L S S L L C C L S S Tstms C S C S S S S $$ VAZ503-182000- Western Highland- Including the cities of Hightown, Mill Gap, and New Hampden 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 75 80 52 54 57 72 77 82 57 60 63 70 75 82 Temp 64 69 73 73 65 60 57 55 57 69 75 76 68 63 62 60 62 70 74 71 66 Dewpt 63 66 66 64 61 59 57 54 56 60 60 61 61 60 59 59 60 64 66 66 64 RH 97 90 79 73 87 96100 96 96 73 60 60 78 90 90 96 93 81 76 84 93 Wind dir NW NW NW NW NW NW NW NW NW W W W NW W W NW W SW SW W NW Wind spd 3 4 6 8 5 3 2 3 3 3 4 6 4 2 2 2 2 4 5 4 3 Clouds SC B1 B1 SC FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 B2 B2 B1 PoP 12hr 20 0 0 10 80 QPF 12hr 0 0 0 0 0.23-0.30 Rain shwrs IS IS S S L L D D C Tstms S C C S Obvis PF PF PF PF Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 74 58 75 56 73 54 73 Temp 61 60 72 68 61 60 73 68 60 59 71 65 56 56 71 65 Dewpt 61 59 66 64 61 60 66 63 59 58 61 59 56 55 58 56 PWind dir N SW S W W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B2 B2 B1 B1 B1 B2 SC SC SC SC SC SC SC SC PoP 12hr 40 80 30 60 20 20 5 5 Rain shwrs C C D C S C L S S S Tstms S S C C S S $$ VAZ504-182000- Eastern Highland- Including the cities of Clover Creek, Liberty, McDowell, Monterey, Mustoe, Possum Trot, and Sirons Mill 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 75 78 82 54 57 58 76 82 86 60 62 63 74 81 87 Temp 67 73 77 77 70 65 61 57 59 73 80 80 73 67 64 63 64 76 80 77 70 Dewpt 66 67 67 66 63 61 59 56 58 60 61 62 63 62 61 61 62 67 68 69 67 RH 97 81 71 69 78 87 93 96 96 64 52 54 71 84 90 93 93 74 67 76 90 Wind dir NW N NW NW N N N NW NW W W W NW W NW NW NW SW SW W N Wind spd 2 3 4 5 4 3 2 2 2 3 4 5 3 2 1 1 1 3 4 4 2 Clouds SC B1 B1 SC FW FW FW FW FW CL FW FW SC SC SC SC B1 B1 B2 B2 B1 PoP 12hr 20 0 0 5 70 QPF 12hr 0.00-0.07 0 0 0 0.23-0.31 Rain shwrs IS IS IS C C L L C Tstms IS S C C S Obvis PF PF PF PF Heat index 80 81 82 Max heat 83 85 84 86 92 92 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 60 79 60 79 58 78 55 78 Temp 63 62 77 71 63 63 77 71 62 61 76 69 58 58 76 69 Dewpt 63 62 68 67 62 62 67 65 61 60 63 61 57 57 60 58 PWind dir N SE N W W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B2 OV B1 B2 B1 B2 SC SC SC SC FW SC FW SC PoP 12hr 40 80 40 60 20 10 5 5 Rain shwrs C C D C S C C S S S Tstms S S C C S S $$ WVZ505-182000- Western Pendleton- Including the city of Riverton 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 66 73 80 51 56 60 68 75 83 56 60 64 66 73 81 Temp 64 68 71 71 64 60 58 56 58 69 74 74 66 63 62 61 62 69 72 69 65 Dewpt 64 66 64 63 60 58 56 55 56 59 60 61 61 60 60 59 60 64 65 65 63 RH 100 93 79 76 87 93 93 96 93 70 62 64 84 90 93 93 93 84 79 87 93 Wind dir NW N NW NW NW NW W W W W W W W W W W SW SW SW W N Wind spd 2 3 6 8 4 2 2 3 3 4 5 6 4 3 2 2 2 3 4 4 3 Wind gust 14 17 Clouds B2 B2 B1 SC FW FW FW FW FW FW FW SC B1 SC B1 B1 B2 B2 OV OV B1 PoP 12hr 30 0 0 30 90 QPF 12hr 0.02 0 0 0 0.21-0.30 Rain shwrs SC C C L L D D C Tstms S C C S Obvis PF PF PF PF Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 72 59 73 57 71 55 71 Temp 61 59 71 67 61 61 71 66 61 60 69 64 57 57 69 63 Dewpt 61 59 64 63 61 60 65 62 60 59 61 59 56 55 58 56 PWind dir NE SE S W W W W W Wind char LT LT LT LT LT GN LT LT Avg clouds B2 B2 B2 B2 B1 B1 B1 B2 SC SC SC B1 FW SC SC FW PoP 12hr 40 70 30 60 20 30 10 10 Rain shwrs C S C L C S C L S S C C S Tstms S S C C S C $$ WVZ506-182000- Eastern Pendleton- Including the cities of Brandywine, Franklin, Oak Flat, Ruddle, and Sugar Grove 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 70 78 82 53 57 59 73 81 86 58 62 63 70 79 83 Temp 66 72 77 76 68 64 61 57 60 73 79 80 71 67 64 63 64 74 77 75 68 Dewpt 66 67 67 65 63 61 59 57 58 60 61 62 62 62 62 61 62 66 68 68 66 RH 100 84 71 69 84 90 93100 93 64 54 54 73 84 93 93 93 76 74 79 93 Wind dir N N NW NW NW NW W SW SW W W W NW W W W W SW SW W N Wind spd 1 3 4 5 4 2 2 2 2 2 3 5 3 2 1 1 1 2 4 3 2 Clouds B1 B1 B1 SC FW FW FW FW FW FW FW SC SC SC B1 SC B1 B1 OV OV B1 PoP 12hr 30 0 0 20 90 QPF 12hr 0.02 0 0 0 0.21-0.43 Rain shwrs IS IS IS S S C C D D C Tstms IS S C C S Obvis PF PF PF PF Heat index 80 80 Max heat 84 84 85 86 86 86 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 60 76 61 78 59 77 56 76 Temp 63 62 75 69 63 63 76 69 62 61 75 68 59 59 74 67 Dewpt 63 61 67 66 63 63 68 65 62 61 63 61 58 58 60 58 PWind dir N E SW W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B1 B2 B1 B2 SC SC SC SC FW SC FW FW PoP 12hr 50 80 40 60 20 20 5 5 Rain shwrs C S C D C S C L S S S Tstms S S C C S S $$ VAZ507-182000- Northern Virginia Blue Ridge- Including the cities of Chester Gap and Skyland 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 78 84 58 61 64 74 82 87 62 66 68 72 80 86 Temp 69 72 77 76 72 68 65 63 64 74 79 81 74 70 69 67 67 74 78 75 69 Dewpt 67 67 67 66 65 62 60 59 59 61 60 61 63 63 63 62 63 66 67 68 67 RH 93 84 71 71 79 81 84 87 84 64 52 51 69 78 81 84 87 76 69 79 93 Wind dir N N NW N N N NW NW NW W W SW SE NW NW NW NW SE SW NW NE Wind spd 4 4 4 4 2 4 2 2 2 2 3 3 1 2 2 2 2 2 3 3 2 Clouds SC B1 B1 B1 SC FW FW FW FW CL CL FW SC SC SC SC SC SC OV OV B2 PoP 12hr 30 0 0 10 80 QPF 12hr 0.01 0 0 0 0.34-0.53 Rain shwrs SC IS S S D D C Tstms SC IS C C S Obvis PF PF PF Heat index 81 Max heat 86 87 85 86 88 87 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 76 62 76 61 78 58 77 Temp 65 63 74 69 65 64 74 70 64 63 75 69 61 61 75 69 Dewpt 64 63 68 67 63 63 68 67 64 63 64 63 59 58 60 59 PWind dir N NE N SE W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B2 B1 B2 B1 B2 B1 SC SC SC SC FW FW FW PoP 12hr 50 60 40 60 30 20 5 5 Rain shwrs C L C C C L C S S Tstms S C S S S $$ VAZ508-182000- Central Virginia Blue Ridge- Including the city of Montebello 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 72 79 86 60 63 67 76 83 90 64 67 70 76 83 90 Temp 70 74 78 78 73 70 68 64 66 74 80 81 76 72 69 68 69 77 81 78 70 Dewpt 67 67 67 66 66 65 62 61 60 60 59 60 61 62 62 61 62 65 66 68 67 RH 90 79 69 67 79 84 81 90 81 62 49 49 60 71 78 78 78 67 60 71 90 Wind dir N N N N N N N N NW W W W SW NW NW NW N SE SW S NE Wind spd 4 4 4 4 3 4 3 3 2 3 4 4 2 3 2 2 2 3 4 4 3 Wind gust 14 Clouds B1 B2 B1 B2 SC SC SC SC FW CL FW FW SC SC FW SC SC SC B2 B2 B2 PoP 12hr 30 5 0 5 70 QPF 12hr 0.01-0.19 0 0 0 0.19-0.40 Rain shwrs SC SC L L C Tstms SC SC C C C Obvis PF PF Heat index 81 82 83 Max heat 89 89 87 89 92 92 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 64 77 64 78 63 79 60 78 Temp 68 65 76 69 66 64 75 70 65 64 77 70 62 61 76 69 Dewpt 66 64 67 66 64 63 66 65 63 61 61 60 58 57 58 56 PWind dir N E N S W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 B2 B2 B2 B1 B1 B2 SC SC SC SC SC FW FW FW PoP 12hr 50 70 60 60 20 20 5 5 Rain shwrs C S S L L C C L S S S Tstms C S C S S S S $$ MDZ509-182000- Western Garrett- Including the cities of Mountain Lake Park and Oakland 632 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 74 78 56 58 60 73 76 80 61 62 64 70 73 77 Temp 64 69 73 72 66 61 59 58 60 70 74 74 68 65 64 62 63 68 71 70 66 Dewpt 64 64 63 62 61 59 58 57 59 62 63 64 64 63 63 62 63 65 66 66 64 RH 100 84 71 71 84 93 96 96 96 76 69 71 87 93 97100100 90 84 87 93 Wind dir NW NW NW NW NW W SW SW W W W W W W SW SW SW SW SW W N Wind spd 2 3 6 6 2 1 2 3 4 6 6 6 4 2 2 1 2 3 4 4 1 Wind gust 17 14 Clouds B2 B1 SC FW FW FW FW FW FW SC SC B1 SC B1 B2 B2 B2 B2 OV OV B1 PoP 12hr 5 0 5 60 80 QPF 12hr 0 0 0 0.04 0.18-0.26 Rain shwrs S S L L L L D D C Tstms S S C S Obvis PF PF PF Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 74 60 74 59 71 56 71 Temp 61 61 72 68 62 62 72 68 62 60 69 65 58 58 69 64 Dewpt 61 60 64 63 61 62 66 63 62 60 63 60 58 57 60 58 PWind dir E E SE SW SW W W W Wind char LT LT LT LT LT GN LT GN Avg clouds B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC PoP 12hr 30 50 30 70 40 50 20 20 Rain shwrs C S S C C S C L C C C C S S S Tstms C C S C S $$