ASUS41 KLWX 180410 RWRLWX REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1200 AM 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>054-180500- WASHINGTON METRO CITY SKY/WX TMP DP RH WIND PRES REMARKS WASHINGTON NAT PTCLDY 78 72 81 CALM 29.85S DULLES PTCLDY 74 72 93 CALM 29.87F QUANTICO PTCLDY 75 73 93 NW3 29.86F COLLEGE PARK* PTCLDY 76 72 87 CALM 29.86S LEESBURG* CLEAR 73 73 100 SW6 29.89F MANASSAS* PTCLDY 72 72 100 SE5 29.87F GAITHERSBURG* PTCLDY 72 32 23 CALM 29.89S $$ MDZ006>007-011-014-180500- BALTIMORE METRO CITY SKY/WX TMP DP RH WIND PRES REMARKS BWI AIRPORT PTCLDY 73 72 96 CALM 29.85S BALT INNER HAR N/A 76 73 91 MISG 29.85R MARTIN STATE PTCLDY 77 74 91 CALM 29.86S ANNAPOLIS PTCLDY 77 74 90 W3 29.84S $$ MDZ012-015-019>023-180500- MARYLAND EASTERN SHORE CITY SKY/WX TMP DP RH WIND PRES REMARKS OCEAN CITY NOT AVBL SALISBURY LGT RAIN 74 73 97 SW6 29.85F BAY BRIDGE AP* PTCLDY 76 76 98 CALM 29.85S CAMBRIDGE* PTCLDY 75 75 100 CALM 29.84F EASTON* MOCLDY 76 76 100 CALM 29.84F $$ MDZ017>025-180500- SOUTHERN MARYLAND CITY SKY/WX TMP DP RH WIND PRES REMARKS PATUXENT RIVER CLOUDY 76 74 93 SW3 29.84F ST INIGOES NOT AVBL $$ MDZ003>005-180500- NORTH CENTRAL MARYLAND CITY SKY/WX TMP DP RH WIND PRES REMARKS FREDERICK* PTCLDY 72 72 100 S5 29.89R HAGERSTOWN APT CLEAR 72 71 97 S3 29.89S WESTMINSTER* PTCLDY 70 70 100 NW6 29.88S $$ MDZ501>502-180500- WESTERN MARYLAND CITY SKY/WX TMP DP RH WIND PRES REMARKS OAKLAND* CLOUDY 66 66 100 VRB5 30.02F CUMBERLAND* PTCLDY 73 71 93 SE3 29.95S $$ VAZ025>031-180500- SHENANDOAH VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS WINCHESTER* CLEAR 70 68 94 CALM 29.89S NEW MARKET* MOCLDY 72 70 96 CALM 29.91S STAUNTON* MOCLDY 73 71 95 CALM 29.95S WAYNESBORO* CLOUDY 77 70 78 CALM 29.95S $$ WVZ021-048>050-054>055-180500- EASTERN WEST VIRGINIA PANHANDLE CITY SKY/WX TMP DP RH WIND PRES REMARKS MARTINSBURG CLEAR 72 72 100 CALM 29.88S PETERSBURG* MOCLDY 71 71 100 SE3 29.91S $$ VAZ036>039-050-180500- CENTRAL FOOTHILLS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHARLOTTESVILL MOCLDY 74 74 100 NE3 29.90R CULPEPER* PTCLDY 74 72 94 CALM 29.89F ORANGE* N/A 73 73 100 CALM 29.88F GORDONSVILLE* MOCLDY N/A N/A N/A CALM 29.89R WARRENTON* FOG73 70 91 CALM 29.88F VSB 3/4 $$ VAZ055>057-180500- NORTH AND CENTRAL PIEDMONT CITY SKY/WX TMP DP RH WIND PRES REMARKS FREDERICKSBRG* PTCLDY N/A N/A N/A CALM 29.85S $$ NCZ024-NYZ072-PAZ021-071-VAZ022-071-180500- OTHER REGIONAL OBSERVATIONS CITY SKY/WX TMP DP RH WIND PRES REMARKS NEW YORK CITY MOCLDY 73 70 90 MISG 29.86F PHILADELPHIA MOCLDY 78 72 81 NW7 29.83S PITTSBURGH MOCLDY 71 63 75 N6 29.96R ROANOKE MOCLDY 76 67 73 W7 29.96S RICHMOND MOCLDY 79 74 84 N6 29.87S RALEIGH MOCLDY 79 77 94 CALM 29.90R $$ ANZ530>537-180500- MARINE OBSERVATIONS STATION/POSITION TIME TEMP WIND PRES AIR SEA DIR/SP/G (UTC) (F) (DEG/KT/KT) (MB) THOMAS PT LIGHT 0400 80 270/ 5/ 6 1011.6S TOLCHESTER 0330 77 83 220/ 4/ 6 1010.5F GOOSES REEF 0348 76 83 280/ 10/ 14 N/A COVE POINT 0330 77 220/ 1/ 6 1011.8R BALT HARBOR 0330 77 83 240/ 4/ 6 N/A BALT KEY BRIDGE 0330 77 250/ 6/ 7 1010.8S ANNAPOLIS USNA 0330 84 270/ 2/ 4 1010.1F ANNAPOLIS CBIBS 0348 77 83 240/ 4/ 6 N/A WASH DC CHANNEL 0330 79 83 1010.3F DAHLGREN 0330 76 84 CALM / 1 1010.1F LEWISETTA 0330 77 85 CALM / 1 1010.6F SOLOMONS ISLAND 0330 76 85 280/ 3/ 6 1010.9F PINEY POINT 0330 230/ 2/ 3 N/A POTOMAC BUOY 0348 78 83 220/ 4/ 6 N/A CAMBRIDGE PIER 0330 76 85 210/ 4/ 5 1011.1F BISHOPS HEAD 0330 80 85 260/ 10/ 12 1011.0F CHESAPEAKE CITY 0330 75 83 180/ 2/ 2 1010.3F $$