National Weather Service United States Department of Commerce

Location Sky/Weather Temp.
(°F)
Dewpt.
(°F)
Humidity
(%)
Wind
(mph)
Pressure
(in)
Remarks
Washington National Cloudy 66 56 70 NW14 29.68F
Dulles Intl. Light Rain 60 59 96 NW9 29.70F Fog
BWI Airport Cloudy 65 60 84 NW6 29.66F
Charlottesville, VA Cloudy 69 55 60 NW8 29.69S
Fredericksburg, VA Cloudy 63 58 82 W7 29.70R
Staunton, VA Cloudy 65 52 62 N3 29.74F
Winchester, VA Cloudy 63 52 67 W16 29.72S
Annapolis, MD Cloudy 64 59 83 CALM 29.66F
Hagerstown Airport, MD Cloudy 65 55 70 N6 29.70F
Baltimore/Martin, MD Cloudy 64 63 94 NW6 29.68F
Martinsburg, WV Cloudy 69 54 58 NW9 29.69F
Petersburg, WV Cloudy 64 51 64 NW6 29.74F
Patuxent River, MD Cloudy 63 59 87 NW8 29.67S
Cumberland, MD Cloudy 68 50 52 NW9G16 29.78R
Hourly observations from: 500 PM EDT WED APR 25 2018
NZUS51 KLWX 252111
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
500 PM EDT WED APR 25 2018

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    66  56  70 NW14      29.68F                  
MD SCIENCE CTR   N/A     68  60  75 MISG      29.68R                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         LGT RAIN  60  59  96 NW9       29.70F FOG              
MANASSAS*      CLOUDY    61  57  88 N7        29.71R                  
LEESBURG*      CLOUDY    57  57 100 NE5       29.71F                  
GAITHERSBURG*  LGT RAIN  59  57  94 VRB3      29.71S                  
FT BELVOIR     CLOUDY    65  56  74 NW10      29.68F                  
QUANTICO       CLOUDY    65  58  78 NW10      29.70S                  
ANDREWS AFB    CLOUDY    64  58  80 NW8       29.67S                  
COLLEGE PARK*  CLOUDY    64  57  76 NW6       29.67S                  

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      CLOUDY    65  57  75 E3        29.70S                  
CHARLOTTESVILL CLOUDY    69  55  60 NW8       29.69S                  
WARRENTON*     LGT RAIN  62  57  83 NE5       29.70S                  
ORANGE*        CLOUDY    64  55  72 CALM      29.70S                  
GORDONSVILLE*  CLOUDY    65  59  80 CALM      29.69F                  
STAFFORD*      CLOUDY    63  60  91 NW8       29.74R                  
FREDERICKSBRG* CLOUDY    63  58  82 W7        29.70R                  
LOUISA*        CLOUDY    64  57  78 E8        29.74F                  
ASHLAND        CLOUDY    63  59  87 NW8       29.70F                  
RICHMOND       CLOUDY    64  62  93 NW12      29.68F                  

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    CLOUDY    65  60  84 NW6       29.66F                  
ANNAPOLIS      CLOUDY    64  59  83 CALM      29.66F                  
MARTIN AIRPORT CLOUDY    64  63  94 NW6       29.68F                  
WESTMINSTER*   CLOUDY    63  59  88 NW6       29.70S                  
FREDERICK*     CLOUDY    61  61 100 CALM      29.73F                  
FORT MEADE*    CLOUDY    64  57  77 N5        29.70S                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER CLOUDY    63  59  87 NW8       29.67S                  
ST MARYS CITY  CLOUDY    63  60  90 W8        29.66S                  
LEONARDTOWN*   CLOUDY    61  57  88 N3        29.69S                  

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      PTSUNNY   72  59  63 W14       29.63F                  
CAMBRIDGE*     PTSUNNY   66  61  82 NW6       29.65S                  
OCEAN CITY     FAIR      62  58  86 S8        29.65F                  
BAY BRIDGE AP* CLOUDY    63  59  88 NW7       29.67S                  
EASTON*        PTSUNNY   68  61  77 NW9       29.69S                  

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLOUDY    69  54  58 NW9       29.69F                  
HAGERSTOWN APT CLOUDY    65  55  70 N6        29.70F                  
STAUNTON*      CLOUDY    65  52  62 N3        29.74F                  
WINCHESTER*    CLOUDY    63  52  67 W16       29.72S                  
FRONT ROYAL*   CLOUDY    64  52  63 NW8       29.70S                  
LURAY*         CLOUDY    64  52  63 CALM      29.71F                  
NEW MARKET*    CLOUDY    65  51  62 N3        29.70F                  
WAYNESBORO*    CLOUDY    64  56  75 NW6       29.73F                  

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* CLOUDY    64  51  64 NW6       29.74F                  
CUMBERLAND*    CLOUDY    68  50  52 NW9G16    29.78R                  
OAKLAND*       CLOUDY    48  48 100 NW6       29.78S                  
HOT SPRINGS*   LGT RAIN  53  52  99 W10       29.80S                  
ELKINS         CLOUDY    56  51  84 W13       29.81R                  
BEDFORD PA*    CLOUDY    60  49  67 NW10      29.73F                  
JOHNSTOWN      CLOUDY    53  49  86 W13       29.75S                  
ALTOONA        CLOUDY    61  51  70 NW7       29.74S                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLOUDY    61  57  87 NW8       29.70S                  
WILMINGTON     CLOUDY    67  60  78 N3        29.66S                  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  2100   61 54  360/  9/  9 1005.5F
COVE POINT       2036   60     330/  6/  8 1005.2F
BALT KEY BRIDGE  2036   61     280/  3/  3 1004.6F
LEWISETTA        2036   59 57  110/  3/  4 1004.6F
SOLOMONS ISLAND  2036   60 54  320/  5/  7 1004.4F
PINEY POINT      2048          320/ 14/ 15   N/A

  

 

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