ASUS41 KLWX 180910 RWRLWX REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 500 AM EDT MON MAY 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>054-181000- WASHINGTON METRO CITY SKY/WX TMP DP RH WIND PRES REMARKS WASHINGTON NAT PTCLDY 69 64 84 S3 30.13R DULLES PTCLDY 65 61 87 CALM 30.14R ANDREWS AFB PTCLDY 66 60 81 CALM 30.13R FT BELVOIR PTCLDY 62 61 95 CALM 30.11R QUANTICO PTCLDY 66 64 93 W5 30.14 COLLEGE PARK* PTCLDY 63 62 96 CALM 30.14S LEESBURG* PTCLDY 64 64 100 CALM 30.15S MANASSAS* PTCLDY 61 61 100 CALM 30.14R GAITHERSBURG* PTCLDY 63 32 31 CALM 30.16R $$ MDZ006>007-011-014-181000- BALTIMORE METRO CITY SKY/WX TMP DP RH WIND PRES REMARKS BWI AIRPORT PTCLDY 64 61 90 CALM 30.13R BALT INNER HAR N/A 69 62 78 MISG 30.14R MARTIN STATE PTCLDY 64 62 94 CALM 30.15S ANNAPOLIS PTCLDY 65 64 97 CALM 30.14R $$ MDZ012-015-019>023-181000- MARYLAND EASTERN SHORE CITY SKY/WX TMP DP RH WIND PRES REMARKS OCEAN CITY MOCLDY 63 62 97 CALM 30.15R SALISBURY PTCLDY 67 64 90 CALM 30.15R BAY BRIDGE AP* PTCLDY N/A N/A N/A CALM 30.13S CAMBRIDGE* CLEAR 66 64 94 CALM 30.13S FOG EASTON* PTCLDY 65 64 96 CALM 30.13S $$ MDZ017>025-181000- SOUTHERN MARYLAND CITY SKY/WX TMP DP RH WIND PRES REMARKS PATUXENT RIVER PTCLDY 70 64 81 SW5 30.13S ST INIGOES PTCLDY 66 63 90 CALM 30.14R $$ MDZ003>005-181000- NORTH CENTRAL MARYLAND CITY SKY/WX TMP DP RH WIND PRES REMARKS FREDERICK* PTCLDY 61 61 100 CALM 30.16S HAGERSTOWN APT CLEAR 70 61 73 CALM 30.14R WESTMINSTER* PTCLDY 70 63 78 CALM 30.16R $$ MDZ501>502-181000- WESTERN MARYLAND CITY SKY/WX TMP DP RH WIND PRES REMARKS OAKLAND* CLEAR 66 57 72 SW12 30.23R CUMBERLAND* CLEAR 59 57 92 NE6 30.20R $$ VAZ025>031-181000- SHENANDOAH VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS WINCHESTER* CLEAR 59 55 88 CALM 30.14R NEW MARKET* CLEAR N/A N/A N/A CALM 30.17S STAUNTON* CLEAR 56 56 99 CALM 30.20S WAYNESBORO* CLEAR 62 58 87 CALM 30.20S $$ WVZ021-048>050-054>055-181000- EASTERN WEST VIRGINIA PANHANDLE CITY SKY/WX TMP DP RH WIND PRES REMARKS MARTINSBURG CLEAR 59 59 100 CALM 30.12R PETERSBURG* NOT AVBL $$ VAZ036>039-050-181000- CENTRAL FOOTHILLS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHARLOTTESVILL CLEAR 64 62 93 CALM 30.15R CULPEPER* N/A 61 59 94 CALM 30.15S FOG ORANGE* CLEAR 61 61 100 CALM 30.15R GORDONSVILLE* CLEAR 62 62 99 CALM 30.14S WARRENTON* FOG 60 57 91 CALM 30.14S VSB 1/2 $$ VAZ055>057-181000- NORTH AND CENTRAL PIEDMONT CITY SKY/WX TMP DP RH WIND PRES REMARKS FREDERICKSBRG* CLEAR N/A N/A N/A CALM 30.13R $$ NCZ024-NYZ072-PAZ021-071-VAZ022-071-181000- OTHER REGIONAL OBSERVATIONS CITY SKY/WX TMP DP RH WIND PRES REMARKS NEW YORK CITY CLEAR 72 62 71 SW3 30.15R PHILADELPHIA PTCLDY 67 62 84 CALM 30.14R PITTSBURGH PTCLDY 63 60 90 CALM 30.12R ROANOKE CLEAR 63 58 83 CALM 30.21S RICHMOND PTCLDY 68 63 84 SE5 30.16R RALEIGH CLEAR 71 66 84 SW6 30.21R $$ ANZ530>537-181000- MARINE OBSERVATIONS STATION/POSITION TIME TEMP WIND PRES AIR SEA DIR/SP/G (UTC) (F) (DEG/KT/KT) (MB) THOMAS PT LIGHT 0900 70 120/ 3/ 4 1021.4R TOLCHESTER 0824 65 67 90/ 2/ 2 1020.4 GOOSES REEF 0848 63 66 180/ 6/ 8 N/A COVE POINT 0824 70 130/ 6/ 7 1021.2 BALT HARBOR 0824 69 67 CALM N/A BALT KEY BRIDGE 0824 68 80/ 2/ 3 1020.2 ANNAPOLIS USNA 0824 67 68 CALM / 2 1019.8 ANNAPOLIS CBIBS 0848 65 65 200/ 2/ 2 N/A WASH DC CHANNEL 0824 69 70 CALM 1019.4 DAHLGREN 0830 68 70 CALM 1019.5R LEWISETTA 0830 72 71 230/ 8/ 9 1020.5R SOLOMONS ISLAND 0824 67 66 CALM / 1 1020.2 PINEY POINT 0830 130/ 2/ 2 N/A POTOMAC BUOY 0848 67 65 290/ 2/ 2 N/A CAMBRIDGE PIER 0824 69 67 190/ 3/ 4 1020.8 BISHOPS HEAD 0824 69 71 180/ 5/ 5 1020.6 CHESAPEAKE CITY 0824 63 70 CALM / 1 1020.6 $$