National Weather Service United States Department of Commerce

Location Sky/Weather Temp.
(°F)
Dewpt.
(°F)
Humidity
(%)
Wind
(mph)
Pressure
(in)
Remarks
Washington National Partly Sunny 68 59 73 S3 29.94R
Dulles Intl. Cloudy 63 57 81 CALM 29.93F
BWI Airport Cloudy 64 56 75 N3 29.92S
Charlottesville, VA Cloudy 63 58 83 CALM 29.91F
Fredericksburg, VA Cloudy 67 58 73 CALM 29.92S
Staunton, VA Sunny 63 57 80 S3 29.95F
Winchester, VA Partly Sunny 61 55 82 CALM 29.93S
Annapolis, MD Partly Sunny 68 56 65 NW5 29.93R
Hagerstown Airport, MD Cloudy 61 57 87 E5 29.92F
Baltimore/Martin, MD Cloudy 66 61 82 CALM 29.94S
Martinsburg, WV Mostly Sunny 63 58 83 CALM 29.92S
Petersburg, WV Cloudy 62 57 85 CALM 29.93R
Patuxent River, MD Mostly Sunny 70 57 63 VRB3 29.92S
Cumberland, MD Cloudy 57 57 100 CALM 29.97R
Hourly observations from: 900 AM EDT SAT MAY 27 2017
NZUS51 KLWX 271311
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
900 AM EDT SAT MAY 27 2017

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   68  59  73 S3        29.94R                  
MD SCIENCE CTR   N/A     68  55  63 MISG      29.93F                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         CLOUDY    63  57  81 CALM      29.93F                  
MANASSAS*      MOSUNNY   67  59  75 CALM      29.94S                  
LEESBURG*      CLOUDY    64  61  88 CALM      29.94F                  
GAITHERSBURG*  CLOUDY    61  58  90 CALM      29.94F                  
FT BELVOIR     CLOUDY    69  55  62 S3        29.93S                  
QUANTICO       MOSUNNY   68  62  81 E3        29.94S                  
ANDREWS AFB    CLOUDY    68  53  58 E3        29.93R                  
COLLEGE PARK*  CLOUDY    65  58  79 CALM      29.93S                  

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      CLOUDY    66  59  78 CALM      29.93F                  
CHARLOTTESVILL CLOUDY    63  58  83 CALM      29.91F                  
WARRENTON*     MOSUNNY   69  56  63 E3        29.92F                  
ORANGE*        CLOUDY    63  59  88 CALM      29.92F                  
GORDONSVILLE*  CLOUDY    64  59  85 CALM      29.92F                  
STAFFORD*      CLOUDY    68  59  74 CALM      29.97S                  
FREDERICKSBRG* CLOUDY    67  58  73 CALM      29.92S                  
LOUISA*        PTSUNNY   70  63  78 CALM      29.92S                  
ASHLAND        SUNNY     69  57  65 SE5       29.93F                  
RICHMOND       MOSUNNY   69  60  73 E5        29.93S                  

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    CLOUDY    64  56  75 N3        29.92S                  
ANNAPOLIS      PTSUNNY   68  56  65 NW5       29.93R                  
MARTIN AIRPORT CLOUDY    66  61  82 CALM      29.94S                  
WESTMINSTER*   CLOUDY    64  55  72 CALM      29.94S                  
FREDERICK*     CLOUDY    63  63 100 CALM      29.96S                  
FORT MEADE*    CLOUDY    63  59  88 CALM      29.95S                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER MOSUNNY   70  57  63 VRB3      29.92S                  
ST MARYS CITY  SUNNY     72  58  61 CALM      29.92R                  
LEONARDTOWN*   SUNNY     68  55  64 CALM      29.94S                  

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      SUNNY     72  55  55 CALM      29.93R                  
CAMBRIDGE*     SUNNY     72  57  60 CALM      29.92S                  
OCEAN CITY     SUNNY     71  55  56 N5        29.94R                  
BAY BRIDGE AP* PTSUNNY   66  57  72 W5        29.93S                  
EASTON*        MOSUNNY   72  55  56 CALM      29.96R                  

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    MOSUNNY   63  58  83 CALM      29.92S                  
HAGERSTOWN APT CLOUDY    61  57  87 E5        29.92F                  
STAUNTON*      SUNNY     63  57  80 S3        29.95F                  
WINCHESTER*    PTSUNNY   61  55  82 CALM      29.93S                  
FRONT ROYAL*   PTSUNNY   64  57  77 CALM      29.92S                  
LURAY*         PTSUNNY   63  59  88 CALM      29.92F                  
NEW MARKET*    MOSUNNY   63  56  78 CALM      29.91F                  
WAYNESBORO*    MOSUNNY   65  59  79 CALM      29.94F                  

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* CLOUDY    62  57  85 CALM      29.93R                  
CUMBERLAND*    CLOUDY    57  57 100 CALM      29.97R                  
OAKLAND*       CLOUDY    54  54 100 S9G18     29.95S                  
HOT SPRINGS*   MOSUNNY   63  50  63 W14       30.02S                  
ELKINS         CLOUDY    61  56  83 CALM      29.94S                  
BEDFORD PA*    LGT RAIN  54  53  97 NE3       29.93R                  
JOHNSTOWN      LGT RAIN  54  52  93 CALM      29.93F                  
ALTOONA        LGT RAIN  58  55  90 NW6       29.94S                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLOUDY    63  56  78 NW3       29.93R                  
WILMINGTON     MOSUNNY   67  55  65 NW8       29.92S                  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  1300   64 64  270/  3/  3   N/A
COVE POINT       1248   72      CALM  /  1 1013.9R
BALT KEY BRIDGE  1248   65     270/  2/  3 1013.5R
LEWISETTA        1248   68 68  110/  2/  3 1013.1R
SOLOMONS ISLAND  1248   69 67     CALM       N/A
PINEY POINT      1248          160/  2/  2   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