| Location | Sky/Weather | Temp. (°F) |
Dewpt. (°F) |
Humidity (%) |
Wind (mph) |
Pressure (in) |
Remarks |
| Washington National | Partly Sunny | 70 | 47 | 43 | S13 | 30.35F | |
| Dulles Intl. | Partly Sunny | 71 | 44 | 37 | S13 | 30.32F | |
| BWI Airport | Partly Sunny | 67 | 41 | 38 | S12G22 | 30.35F | |
| Baltimore/Inner Harbor, MD | Missing |
67 | 39 | 35 | MISG | 30.37F | |
| Charlottesville, VA | Partly Sunny | 73 | 49 | 42 | S12 | 30.33F | |
| Fredericksburg, VA | Partly Sunny | 75 | 41 | 30 | SE8 | 30.32F | |
| Staunton, VA | Partly Sunny | 71 | 50 | 48 | SE9 | 30.34F | |
| Winchester, VA | Partly Sunny | 72 | 46 | 40 | SE14 | 30.28F | |
| Annapolis, MD | Mostly Sunny | 64 | 42 | 44 | S21G28 | 30.39F | |
| Hagerstown Airport, MD | Partly Sunny | 72 | 47 | 40 | SE15G23 | 30.28F | |
| Baltimore/Martin, MD | Sunny | 66 | 43 | 42 | S16 | 30.41F | |
| Martinsburg, WV | Partly Sunny | 73 | 46 | 38 | S14G25 | 30.27F | |
| Petersburg, WV | Partly Sunny | 79 | 50 | 36 | S12G21 | 30.20F | |
| Patuxent River, MD | Partly Sunny | 62 | 45 | 53 | SE13 | 30.41 | |
| Cumberland, MD | Partly Sunny | 75 | 46 | 35 | SW7 | 30.26F | |
| Oakland, MD | Partly Sunny | 72 | 46 | 40 | VRB5G12 | 30.25F |
NZUS51 KLWX 121910
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
300 PM 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 PTSUNNY 70 47 43 S13 30.35F
BALT INNER HAR N/A 67 39 35 MISG 30.37F
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES PTSUNNY 71 44 37 S13 30.32F
MANASSAS* PTSUNNY 74 45 35 S12 30.33F
LEESBURG* PTSUNNY 73 46 38 S16G23 30.33F
GAITHERSBURG* PTSUNNY 71 45 39 S14G22 30.35F
QUANTICO MOSUNNY 69 48 47 SE14 30.36F
COLLEGE PARK* MOSUNNY 72 43 35 S8 30.35F
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CULPEPER* PTSUNNY 75 42 29 SW12G17 30.33F
CHARLOTTESVILL PTSUNNY 73 49 42 S12 30.33F
WARRENTON* N/A 76 36 24 S8 30.33F
ORANGE* PTSUNNY 73 46 38 S13G18 30.32F
GORDONSVILLE* PTSUNNY 74 48 39 S10 30.32F
FREDERICKSBRG* PTSUNNY 75 41 30 SE8 30.32F
LOUISA* PTSUNNY 74 46 36 S8 30.34F
ASHLAND MOSUNNY 74 43 32 S8 30.37F
RICHMOND PTSUNNY 73 42 32 S12G18 30.36F
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT PTSUNNY 67 41 38 S12G22 30.35F
ANNAPOLIS MOSUNNY 64 42 44 S21G28 30.39F
MARTIN AIRPORT SUNNY 66 43 42 S16 30.41F
WESTMINSTER* PTSUNNY 73 43 33 S9G21 30.32F
FREDERICK* SUNNY 70 46 43 S13G20 30.33F
FORT MEADE* MOSUNNY 66 43 42 SE14G21 30.38F
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER PTSUNNY 62 45 53 SE13 30.41
ST MARYS CITY MOSUNNY 64 42 44 SE12G20 30.40F
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY MOSUNNY 63 40 42 SE8G18 30.44F
CAMBRIDGE* SUNNY 64 39 39 S12G23 30.41F
BAY BRIDGE AP* MOSUNNY N/A N/A N/A S10 30.40F
EASTON* SUNNY 68 39 34 S14 30.40F
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG PTSUNNY 73 46 38 S14G25 30.27F
HAGERSTOWN APT PTSUNNY 72 47 40 SE15G23 30.28F
STAUNTON* PTSUNNY 71 50 48 SE9 30.34F
WINCHESTER* PTSUNNY 72 46 40 SE14 30.28F
NEW MARKET* PTSUNNY 74 47 38 SW10G20 30.28F
WAYNESBORO* PTSUNNY 71 50 47 S9 30.32F
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PETERSBURG WV* PTSUNNY 79 50 36 S12G21 30.20F
CUMBERLAND* PTSUNNY 75 46 35 SW7 30.26F
OAKLAND* PTSUNNY 72 46 40 VRB5G12 30.25F
HOT SPRINGS* PTSUNNY 63 48 58 SE7 30.37F HAZE
ELKINS PTSUNNY 78 47 33 S12G17 30.23F
BEDFORD PA* PTSUNNY 71 41 33 S15 30.24F
JOHNSTOWN PTSUNNY 69 40 34 S12 30.23F
ALTOONA PTSUNNY 68 43 40 S16 30.25F
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK MOSUNNY 66 45 46 S9 30.32F
WILMINGTON MOSUNNY 60 36 40 S17 30.42F
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 1900 58 170/ 18/ 20 1029.9F
TOLCHESTER 1824 63 58 200/ 9/ 15 1029.7
COVE POINT 1824 57 140/ 19/ 21 1031.4
BALT HARBOR 1824 61 56 150/ 14/ 19 N/A
BALT KEY BRIDGE 1824 61 160/ 16/ 19 1029.0
ANNAPOLIS USNA 1824 61 58 130/ 10/ 16 1029.3
WASH DC CHANNEL 1824 67 63 200/ 9/ 12 1027.6
DAHLGREN 1830 61 62 120/ 15/ 18 1028.4F
LEWISETTA 1830 63 62 130/ 15/ 18 1030.0F
SOLOMONS ISLAND 1824 58 58 130/ 16/ 19 1030.2
PINEY POINT 1830 130/ 18/ 20 N/A
POTOMAC BUOY 1848 58 57 130/ 16/ 19 N/A
CAMBRIDGE PIER 1824 64 59 170/ 11/ 15 1030.7
BISHOPS HEAD 1824 59 160/ 10/ 13 1031.2
CHESAPEAKE CITY 1824 61 58 150/ 6/ 15 1030.3
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