| Location | Sky/Weather | Temp. (°F) |
Dewpt. (°F) |
Humidity (%) |
Wind (mph) |
Pressure (in) |
Remarks |
| Washington National | Mostly Sunny | 55 | 44 | 66 | NE3 | 30.47R | |
| Dulles Intl. | Partly Sunny | 55 | 44 | 66 | E7 | 30.45S | |
| BWI Airport | Mostly Sunny | 53 | 37 | 54 | E8 | 30.47R | |
| Baltimore/Inner Harbor, MD | Missing |
54 | 36 | 50 | MISG | 30.49R | |
| Charlottesville, VA | Partly Sunny | 57 | 48 | 72 | S8 | 30.44R | |
| Fredericksburg, VA | Mostly Sunny | 58 | 50 | 73 | E3 | 30.45R | |
| Staunton, VA | Mostly Sunny | 50 | 41 | 70 | CALM | 30.45R | |
| Winchester, VA | Mostly Sunny | 48 | 36 | 61 | E5 | 30.41F | |
| Annapolis, MD | Sunny | 52 | 45 | 77 | SE8 | 30.49R | |
| Hagerstown Airport, MD | Sunny | 53 | 33 | 46 | E6 | 30.43S | |
| Baltimore/Martin, MD | Sunny | 54 | 36 | 50 | E5 | 30.50S | |
| Martinsburg, WV | Sunny | 51 | 35 | 54 | E6 | 30.42F | |
| Petersburg, WV | Mostly Sunny | 45 | 42 | 89 | CALM | 30.41S | Fog |
| Patuxent River, MD | Partly Sunny | 56 | 52 | 86 | E10 | 30.47R | |
| Cumberland, MD | Mostly Sunny | 47 | 37 | 68 | CALM | 30.46F | |
| Oakland, MD | Mostly Sunny | 50 | 32 | 50 | SE15 | 30.34S |
NZUS51 KLWX 121312
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
900 AM EDT SUN APR 12 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 55 44 66 NE3 30.47R
BALT INNER HAR N/A 54 36 50 MISG 30.49R
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES PTSUNNY 55 44 66 E7 30.45S
MANASSAS* MOSUNNY 58 49 72 SE6 30.46S
LEESBURG* SUNNY 52 41 66 NE6 30.47S
GAITHERSBURG* MOSUNNY 55 38 52 VRB6 30.47R
QUANTICO MOSUNNY 56 49 77 CALM 30.47S
COLLEGE PARK* SUNNY 54 42 63 E3 30.48S
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CULPEPER* MOSUNNY 58 47 68 CALM 30.46S
CHARLOTTESVILL PTSUNNY 57 48 72 S8 30.44R
WARRENTON* MOSUNNY 60 47 62 S5 30.45S
ORANGE* CLOUDY 57 48 72 S6 30.44S
GORDONSVILLE* PTSUNNY 58 49 73 CALM 30.44R
FREDERICKSBRG* MOSUNNY 58 50 73 E3 30.45R
LOUISA* CLOUDY 57 48 72 SE3 30.45S
ASHLAND CLOUDY 59 46 62 VRB5 30.47R
RICHMOND PTSUNNY 58 47 66 S6 30.46R
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT MOSUNNY 53 37 54 E8 30.47R
ANNAPOLIS SUNNY 52 45 77 SE8 30.49R
MARTIN AIRPORT SUNNY 54 36 50 E5 30.50S
WESTMINSTER* SUNNY 52 30 43 SE6G17 30.46R
FREDERICK* SUNNY 52 37 58 N6 30.48F
FORT MEADE* SUNNY 52 37 58 E5 30.50R
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER PTSUNNY 56 52 86 E10 30.47R
ST MARYS CITY MOSUNNY 57 50 77 E7 30.46S
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY SUNNY 53 46 77 E8 30.50R
CAMBRIDGE* SUNNY 52 48 87 SE6 30.48R
BAY BRIDGE AP* SUNNY N/A N/A N/A SE9 30.48R
EASTON* SUNNY 52 43 71 E9 30.48R
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG SUNNY 51 35 54 E6 30.42F
HAGERSTOWN APT SUNNY 53 33 46 E6 30.43S
STAUNTON* MOSUNNY 50 41 70 CALM 30.45R
WINCHESTER* MOSUNNY 48 36 61 E5 30.41F
NEW MARKET* MOSUNNY 49 38 67 CALM 30.42S
WAYNESBORO* MOSUNNY 57 44 62 SE3 30.43R
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PETERSBURG WV* MOSUNNY 45 42 89 CALM 30.41S FOG
CUMBERLAND* MOSUNNY 47 37 68 CALM 30.46F
OAKLAND* MOSUNNY 50 32 50 SE15 30.34S
HOT SPRINGS* CLOUDY 49 46 88 SE9 30.42S FOG
ELKINS MOSUNNY 45 40 82 CALM 30.36S
BEDFORD PA* MOSUNNY 41 33 73 CALM 30.42F
JOHNSTOWN MOSUNNY 50 29 44 S14G21 30.35S
ALTOONA SUNNY 47 30 51 VRB7 30.40F
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK SUNNY 50 32 50 SE9 30.46S
WILMINGTON SUNNY 51 32 48 E10 30.51S
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 1300 52 120/ 7/ 9 1033.2R
TOLCHESTER 1230 50 57 110/ 9/ 13 1032.0
COVE POINT 1230 53 110/ 9/ 10 1032.8
BALT HARBOR 1230 53 56 110/ 8/ 11 N/A
BALT KEY BRIDGE 1230 51 100/ 10/ 11 1031.7
ANNAPOLIS USNA 1230 52 58 80/ 6/ 8 1031.5
WASH DC CHANNEL 1230 55 62 CALM / 3 1031.0
DAHLGREN 1224 56 60 100/ 8/ 9 1031.0
LEWISETTA 1224 57 60 120/ 11/ 12 1031.6
SOLOMONS ISLAND 1230 54 58 100/ 10/ 11 1031.6
PINEY POINT 1224 110/ 10/ 11 N/A
POTOMAC BUOY 1248 56 56 100/ 10/ 12 N/A
CAMBRIDGE PIER 1230 52 59 110/ 6/ 7 1032.3
BISHOPS HEAD 1230 55 100/ 8/ 9 1032.0
CHESAPEAKE CITY 1230 50 57 100/ 6/ 10 1032.9
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