National Weather Service United States Department of Commerce

Location Sky/Weather Temp.
(°F)
Dewpt.
(°F)
Humidity
(%)
Wind
(mph)
Pressure
(in)
Remarks
Washington National Cloudy 51 41 68 N10 29.98R
Dulles Intl. Cloudy 50 37 61 NW9 29.99R
BWI Airport Cloudy 50 39 66 N8 29.97R
Baltimore/Inner Harbor, MD Missing
52 39 61 MISG 29.97R
Charlottesville, VA Cloudy 49 33 54 VRB6 30.02R
Fredericksburg, VA Cloudy 51 37 57 NW10G17 29.99R
Staunton, VA Cloudy 46 32 59 NW9 30.07R
Winchester, VA Cloudy 45 34 65 W13 30.00S
Annapolis, MD Cloudy 48 41 76 N7 29.97R
Hagerstown Airport, MD Cloudy 48 39 71 NW7 30.00R
Baltimore/Martin, MD Cloudy 46 41 81 NW5 29.99R
Martinsburg, WV Cloudy 48 36 63 NW9 30.00R
Petersburg, WV Cloudy 46 35 66 NW7 30.07R
Patuxent River, MD Light Rain 51 43 74 NW9 29.97R
Cumberland, MD Cloudy 46 35 66 N8 30.09R
Oakland, MD Cloudy 36 34 93 VRB6 30.02R WCI31
Hourly observations from: 900 PM EDT SAT APR 12 2025
NZUS51 KLWX 130110
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
900 PM EDT SAT APR 12 2025

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 CLOUDY    51  41  68 N10       29.98R                  
BALT INNER HAR   N/A     52  39  61 MISG      29.97R                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         CLOUDY    50  37  61 NW9       29.99R                  
MANASSAS*      CLOUDY    50  38  63 NW12      30.00R                  
LEESBURG*      CLOUDY    50  41  71 N13       30.01R                  
GAITHERSBURG*  CLOUDY    47  45  93 VRB6      29.99R                  
FT BELVOIR     CLOUDY    52  38  58 NW10      29.96R                  
QUANTICO       CLOUDY    52  32  46 NW8       30.00R                  
ANDREWS AFB    LGT RAIN  48  44  86 NW10      29.95R                  
COLLEGE PARK*  LGT RAIN  47  43  85 NW8       29.99R                  

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      CLOUDY    51  33  52 NW9       30.02R                  
CHARLOTTESVILL CLOUDY    49  33  54 VRB6      30.02R                  
WARRENTON*     CLOUDY    50  34  54 NW9       30.01R                  
ORANGE*        CLOUDY    48  36  61 NW5       30.03R                  
GORDONSVILLE*  CLOUDY    50  36  57 N3        30.02R                  
FREDERICKSBRG* CLOUDY    51  37  57 NW10G17   29.99R                  
LOUISA*        CLOUDY    49  37  62 NW8       30.01R                  
ASHLAND        CLOUDY    51  38  60 NW7       30.01R                  
RICHMOND       MOCLDY    51  38  60 N13       29.99R                  

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    CLOUDY    50  39  66 N8        29.97R                  
ANNAPOLIS      CLOUDY    48  41  76 N7        29.97R                  
MARTIN AIRPORT CLOUDY    46  41  81 NW5       29.99R                  
FREDERICK*     CLOUDY    48  43  81 N8        30.00R                  
FORT MEADE*    CLOUDY    46  41  81 NW6       30.00R                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER LGT RAIN  51  43  74 NW9       29.97R                  

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      CLOUDY    45  39  79 NW8       29.96R                  
CAMBRIDGE*     CLOUDY    46  41  81 N6        29.97R                  
OCEAN CITY     CLEAR     42  37  82 N6        29.95R                  
BAY BRIDGE AP* LGT RAIN  47  42  85 N5        29.98R                  
EASTON*        CLOUDY    45  41  87 NW3       29.96R                  

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLOUDY    48  36  63 NW9       30.00R                  
HAGERSTOWN APT CLOUDY    48  39  71 NW7       30.00R                  
STAUNTON*      CLOUDY    46  32  59 NW9       30.07R                  
WINCHESTER*    CLOUDY    45  34  65 W13       30.00S                  
NEW MARKET*    CLOUDY    47  32  55 N3        30.05R                  
WAYNESBORO*    CLOUDY    45  32  60 NW6       30.04R                  

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* CLOUDY    46  35  66 NW7       30.07R                  
CUMBERLAND*    CLOUDY    46  35  66 N8        30.09R                  
OAKLAND*       CLOUDY    36  34  93 VRB6      30.02R WCI  31          
HOT SPRINGS*   CLOUDY    34  28  77 NW10G18   30.01R WCI  26          
ELKINS         CLOUDY    41  32  70 NW3       30.08R                  
BEDFORD PA*    CLOUDY    45  34  65 NW9       30.03R                  
JOHNSTOWN      CLOUDY    40  33  76 NW12      30.01R WCI  33          
ALTOONA        CLOUDY    45  31  58 NW9       30.02R                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLOUDY    47  38  71 N13G23    29.98R                  
WILMINGTON     CLOUDY    44  36  73 N6        29.97R                  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  0100   48     330/ 11/ 12 1015.8R
TOLCHESTER       0030   47      20/ 10/ 12 1014.9R
COVE POINT       0030   48      10/  5/  8 1014.9R
GOOSES REEF      0042   47 51   20/ 12/ 14   N/A
BALT HARBOR      0030   49 51   10/  4/  6   N/A
BALT KEY BRIDGE  0030   48      20/  5/  8 1014.9R
ANNAPOLIS USNA   0030   48     340/  5/  7 1014.5R
ANNAPOLIS CBIBS  0042   46 50   10/ 10/ 14   N/A
WASH DC CHANNEL  0030   51 56  340/  5/ 10 1015.4R
DAHLGREN         0030   50 53  300/  2/  6 1014.4R
LEWISETTA        0030      53  290/  5/  6 1014.9R
SOLOMONS ISLAND  0030   48 54  350/  4/  6 1014.5R
POTOMAC BUOY     0042   48 53  320/ 12/ 14   N/A
CAMBRIDGE PIER   0030   48 53  360/ 10/ 12 1014.9R
BISHOPS HEAD     0030   47 51  330/  7/ 10 1014.5R
CHESAPEAKE CITY  0030   44 52   10/  5/ 11 1014.8R

  

 

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