ASUS41 KLWX 181812 RWRLWX REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 200 PM EDT TUE AUG 18 2026 Note: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. TC=TEMPERATURE CELSIUS * =Non NWS site. Station does not report precipitation (e.g. rain, snow, etc.), thunder, or fog. DCZ001-MDZ009-015-VAZ040>042-051-053>054-181900- WASHINGTON METRO CITY SKY/WX TMP DP RH WIND PRES REMARKS WASHINGTON NAT PTSUNNY 87 70 56 NW6G17 29.89S HX 92 DULLES PTSUNNY 85 69 58 NW8 29.91F ANDREWS AFB CLOUDY 84 70 61 NW6 29.87R FT BELVOIR MOSUNNY 88 68 51 NW5 29.86F HX 91 QUANTICO MOSUNNY 89 71 55 NW12 29.90F HX 95 COLLEGE PARK* CLOUDY 86 69 55 NW8 29.90R HX 90 LEESBURG* PTSUNNY 82 70 65 NW7 29.93F MANASSAS* CLOUDY 85 72 65 VRB6 29.92F HX 91 GAITHERSBURG* CLOUDY 82 73 74 NW7 29.93F $$ MDZ006>007-011-014-181900- BALTIMORE METRO CITY SKY/WX TMP DP RH WIND PRES REMARKS BWI AIRPORT PTSUNNY 85 73 67 N7 29.88F HX 91 BALT INNER HAR N/A 87 71 58 MISG 29.90F HX 93 MARTIN STATE MOSUNNY 82 73 74 S3 29.91 ANNAPOLIS MOSUNNY 82 74 76 SE3 29.89F ABERDEEN* CLOUDY 81 77 89 CALM 29.89S $$ MDZ012-015-019>023-181900- MARYLAND EASTERN SHORE CITY SKY/WX TMP DP RH WIND PRES REMARKS OCEAN CITY NOT AVBL SALISBURY MOSUNNY 84 73 69 N12 29.88F HX 90 BAY BRIDGE AP* PTSUNNY 84 73 70 N3 29.89S HX 91 CAMBRIDGE* CLOUDY 84 75 74 VRB5 29.88F HX 92 EASTON* MOSUNNY 84 75 74 CALM 29.88F HX 92 $$ MDZ017>025-181900- SOUTHERN MARYLAND CITY SKY/WX TMP DP RH WIND PRES REMARKS PATUXENT RIVER PTSUNNY 83 75 77 NE7 29.89 HX 90 ST INIGOES PTSUNNY 83 74 74 CALM 29.85F $$ MDZ003>005-181900- NORTH CENTRAL MARYLAND CITY SKY/WX TMP DP RH WIND PRES REMARKS FREDERICK* PTSUNNY 82 73 74 CALM 29.93F HAGERSTOWN APT PTSUNNY 80 64 58 NW8 29.94S WESTMINSTER* CLOUDY 79 70 73 NW6 29.93S $$ MDZ501>502-181900- WESTERN MARYLAND CITY SKY/WX TMP DP RH WIND PRES REMARKS OAKLAND* PTSUNNY 70 59 68 NW9G17 30.06F CUMBERLAND* PTSUNNY 84 62 47 N12G17 30.00S $$ VAZ025>031-181900- SHENANDOAH VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS WINCHESTER* CLOUDY 79 63 57 W8 29.95S NEW MARKET* CLOUDY 81 65 57 CALM 29.94F STAUNTON* CLOUDY 79 67 66 E5 29.99F WAYNESBORO* MOSUNNY 80 66 61 NE5 29.98F $$ WVZ021-048>050-054>055-181900- EASTERN WEST VIRGINIA PANHANDLE CITY SKY/WX TMP DP RH WIND PRES REMARKS MARTINSBURG PTSUNNY 81 62 52 NW7 29.93F PETERSBURG* CLOUDY 82 62 51 NW10 29.95S $$ VAZ036>039-050-181900- CENTRAL FOOTHILLS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHARLOTTESVILL CLOUDY N/A N/A N/A N3 29.94S CULPEPER* CLOUDY81 69 66 CALM 29.95R ORANGE* N/A 81 64 57 N6 29.94R GORDONSVILLE* CLOUDY N/A N/A N/A N6 29.93S WARRENTON* SUNNY 81 66 59 NW5 29.94R $$ VAZ055>057-181900- NORTH AND CENTRAL PIEDMONT CITY SKY/WX TMP DP RH WIND PRES REMARKS FREDERICKSBRG* MOSUNNY 87 69 55 N8 29.89F HX 92 $$ NCZ024-NYZ072-PAZ021-071-VAZ022-071-181900- OTHER REGIONAL OBSERVATIONS CITY SKY/WX TMP DP RH WIND PRES REMARKS NEW YORK CITY PTSUNNY 85 69 58 MISG 29.89F PHILADELPHIA PTSUNNY 85 71 63 SE5 29.87S HX 90 PITTSBURGH MOSUNNY 79 53 40 N10G20 30.01S ROANOKE MOSUNNY 90 61 37 NW10 29.97F HX 90 RICHMOND CLOUDY 86 70 58 N7 29.90S HX 90 RALEIGH PTSUNNY 91 71 51 N9 29.90F HX 97 $$ ANZ530>537-181900- MARINE OBSERVATIONS STATION/POSITION TIME TEMP WIND PRES AIR SEA DIR/SP/G (UTC) (F) (DEG/KT/KT) (MB) THOMAS PT LIGHT 1800 80 40/ 7/ 8 1013.0F TOLCHESTER 1730 81 82 340/ 5/ 5 1012.2F GOOSES REEF 1748 78 83 70/ 6/ 8 N/A COVE POINT 1730 79 360/ 9/ 10 1013.1F BALT HARBOR 1730 83 83 150/ 6/ 8 N/A BALT KEY BRIDGE 1730 80 150/ 5/ 6 1012.4F ANNAPOLIS USNA 1730 85 90/ 5/ 6 1011.6F ANNAPOLIS CBIBS 1748 82 82 70/ 4/ 6 N/A WASH DC CHANNEL 1730 86 84 1011.5F DAHLGREN 1730 87 83 CALM / 3 1011.4F LEWISETTA 1730 83 85 340/ 4/ 7 1012.2R SOLOMONS ISLAND 1730 82 85 20/ 4/ 5 1012.1F PINEY POINT 1730 290/ 7/ 8 N/A POTOMAC BUOY 1748 82 84 20/ 10/ 12 N/A CAMBRIDGE PIER 1730 83 84 60/ 1/ 2 1012.3F BISHOPS HEAD 1730 82 85 40/ 8/ 12 1012.3S CHESAPEAKE CITY 1730 83 83 270/ 4/ 6 1011.9F $$