| Location | Sky/Weather | Temp. (°F) |
Dewpt. (°F) |
Humidity (%) |
Wind (mph) |
Pressure (in) |
Remarks |
| Washington National | Mostly Sunny | 84 | 66 | 54 | N14G22 | 29.93R | |
| Dulles Intl. | Mostly Sunny | 83 | 65 | 54 | NW12 | 29.95R | |
| BWI Airport | Mostly Sunny | 82 | 65 | 56 | NW6 | 29.92R | |
| Baltimore/Inner Harbor, MD | Missing |
84 | 65 | 52 | MISG | 29.92R | |
| Charlottesville, VA | Sunny | 83 | 65 | 54 | VRB3 | 29.97R | |
| Fredericksburg, VA | Sunny | 84 | 64 | 51 | N8 | 29.93R | |
| Staunton, VA | Sunny | 80 | 63 | 56 | W3 | 30.03S | |
| Winchester, VA | Sunny | 79 | 63 | 57 | W8 | 29.96F | |
| Annapolis, MD | Sunny | 82 | 67 | 60 | NW12 | 29.92R | |
| Hagerstown Airport, MD | Sunny | 79 | 65 | 62 | NW10 | 29.96R | |
| Martinsburg, WV | Sunny | 81 | 65 | 58 | NW7 | 29.95S | |
| Petersburg, WV | Sunny | 82 | 70 | 67 | CALM | 29.97R | |
| Cumberland, MD | Sunny | 80 | 65 | 61 | CALM | 30.02S | |
| Oakland, MD | Sunny | 72 | 64 | 78 | W8G15 | 30.07R |
NZUS51 KLWX 131510
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
1100 AM EDT THU AUG 13 2026
Note: "FAIR" indicates few or no clouds below 12,000 feet
with no significant weather and/or obstructions to visibility.
* =Non NWS site. Station does not report significant weather
and/or obstructions to visibility.
...DOWNTOWN AREAS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WASHINGTON NAT MOSUNNY 84 66 54 N14G22 29.93R
BALT INNER HAR N/A 84 65 52 MISG 29.92R
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES MOSUNNY 83 65 54 NW12 29.95R
MANASSAS* SUNNY 84 67 56 N10 29.95R
LEESBURG* MOSUNNY 81 70 69 NW10 29.96S
GAITHERSBURG* SUNNY 81 69 67 NW9 29.97R
FT BELVOIR SUNNY 85 65 50 N9 29.90R
QUANTICO SUNNY 85 66 53 NW13G23 29.94S
ANDREWS AFB SUNNY 84 65 53 NW13 29.91R
COLLEGE PARK* SUNNY 83 66 55 W13 29.94R
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CULPEPER* SUNNY 84 65 51 N3 29.96R
CHARLOTTESVILL SUNNY 83 65 54 VRB3 29.97R
WARRENTON* SUNNY 85 63 46 NW12 29.96R
ORANGE* N/A 82 63 51 E3 29.96R
FREDERICKSBRG* SUNNY 84 64 51 N8 29.93R
LOUISA* SUNNY 84 67 57 W5 29.97R
ASHLAND SUNNY 84 66 54 CALM 29.97R
RICHMOND MOSUNNY 85 67 54 VRB3 29.96R
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT MOSUNNY 82 65 56 NW6 29.92R
ANNAPOLIS SUNNY 82 67 60 NW12 29.92R
ABERDEEN* PTSUNNY 81 69 65 NW6 29.91R
WESTMINSTER* SUNNY 79 64 61 NW14G22 29.95R
FREDERICK* MOSUNNY 82 68 61 N9 29.96R
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ST MARYS CITY SUNNY 83 66 56 NW6 29.90S
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY SUNNY 84 68 58 NW12G17 29.91S
CAMBRIDGE* SUNNY N/A N/A N/A NW9G17 29.92R
OCEAN CITY MOSUNNY 83 71 67 N6 29.91S
BAY BRIDGE AP* SUNNY 83 68 60 NW6 29.92R
EASTON* SUNNY 82 68 61 N10 29.91R
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG SUNNY 81 65 58 NW7 29.95S
HAGERSTOWN APT SUNNY 79 65 62 NW10 29.96R
STAUNTON* SUNNY 80 63 56 W3 30.03S
WINCHESTER* SUNNY 79 63 57 W8 29.96F
NEW MARKET* SUNNY 82 61 48 CALM 29.98R
WAYNESBORO* SUNNY 81 63 53 S7 30.03S
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PETERSBURG WV* SUNNY 82 70 67 CALM 29.97R
CUMBERLAND* SUNNY 80 65 61 CALM 30.02S
OAKLAND* SUNNY 72 64 78 W8G15 30.07R
HOT SPRINGS* N/A 70 64 81 W10 30.16R
ELKINS SUNNY 78 67 68 NW3 30.07R
BEDFORD PA* CLOUDY 78 64 60 W6 30.00R
JOHNSTOWN CLOUDY 69 63 81 W8 30.05R
ALTOONA PTSUNNY 75 65 70 NW9 30.01R
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK SUNNY 80 66 62 NW10 29.94R
WILMINGTON SUNNY 82 68 62 NW14 29.90S
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 1500 81 140/ 10/ 11 1014.2R
TOLCHESTER 1424 80 82 340/ 12/ 15 1013.0
COVE POINT 1424 79 330/ 15/ 18 1014.0
GOOSES REEF 1436 79 83 340/ 10/ 12 N/A
BALT HARBOR 1424 83 83 310/ 4/ 9 N/A
BALT KEY BRIDGE 1424 80 300/ 9/ 10 1012.9
ANNAPOLIS USNA 1424 84 270/ 6/ 11 1012.2
ANNAPOLIS CBIBS 1448 79 83 300/ 12/ 14 N/A
WASH DC CHANNEL 1424 82 85 1012.8
DAHLGREN 1424 84 84 360/ 1/ 5 1012.6
LEWISETTA 1424 83 85 350/ 8/ 12 1013.4
SOLOMONS ISLAND 1424 81 84 330/ 9/ 12 1013.1
PINEY POINT 1424 320/ 12/ 14 N/A
POTOMAC BUOY 1448 83 83 360/ 10/ 12 N/A
CAMBRIDGE PIER 1424 81 85 350/ 12/ 16 1013.0
BISHOPS HEAD 1424 83 82 340/ 8/ 11 1013.3
CHESAPEAKE CITY 1424 79 84 340/ 7/ 10 1012.5
For past hours' observations from around the NWS Sterling Area, please visit:
https://forecast.weather.gov/product.php?site=LWX&issuedby=LWX&product=RWR&format=CI&version=1