National Weather Service United States Department of Commerce

Location Sky/Weather Temp.
(°F)
Dewpt.
(°F)
Humidity
(%)
Wind
(mph)
Pressure
(in)
Remarks
Washington National Cloudy 85 75 72 SW7 29.82R HX93
Dulles Intl. Light Rain 82 70 66 S12 29.82S
BWI Airport Mostly Sunny 90 67 46 SW8 29.79F HX93
Charlottesville, VA Mostly Sunny 82 70 66 E8 29.84S
Fredericksburg, VA Mostly Sunny 88 70 54 MISG 29.82R HX93
Staunton, VA Partly Sunny 88 59 37 W5 29.89R
Winchester, VA Partly Sunny 86 61 42 W9 29.83S
Annapolis, MD Cloudy 86 74 67 S12 29.80S HX94
Hagerstown Airport, MD Partly Sunny 86 66 51 W9 29.82R
Baltimore/Martin, MD Mostly Sunny 88 75 66 SE8 29.80F HX97
Martinsburg, WV Partly Sunny 87 63 44 W10 29.80F
Petersburg, WV Cloudy 85 66 52 W10G16 29.89R
Patuxent River, MD Partly Sunny 85 71 63 S3 29.82F HX90
Cumberland, MD Mostly Sunny 79 66 65 SW6 29.89R
Hourly observations from: 600 PM EDT MON JUL 24 2017
NZUS51 KLWX 242211
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
600 PM EDT MON JUL 24 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 CLOUDY    85  75  72 SW7       29.82R HX  93           
MD SCIENCE CTR   N/A     91  66  43 MISG      29.79S HX  93           


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         LGT RAIN  82  70  66 S12       29.82S                  
MANASSAS*      PTSUNNY   88  73  61 S7        29.82S HX  95           
LEESBURG*      MOSUNNY   88  73  62 S9        29.82S HX  96           
GAITHERSBURG*  CLOUDY    89  69  51 S10       29.83S HX  93           
FT BELVOIR     CLOUDY    85  73  65 SE6       29.82R HX  91           
QUANTICO       LGT RAIN  89  73  59 S10       29.82S HX  97           
ANDREWS AFB    PTSUNNY   84  71  65 SW10      29.82S                  
COLLEGE PARK*  PTSUNNY   86  71  60 SW12G17   29.81S HX  91           

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      SUNNY     90  71  53 S6        29.83S HX  96           
CHARLOTTESVILL MOSUNNY   82  70  66 E8        29.84S                  
WARRENTON*     SUNNY     90  70  51 S5        29.82S HX  95           
ORANGE*        PTSUNNY   90  68  48 CALM      29.83S HX  93           
GORDONSVILLE*  CLOUDY    79  68  68 SW12G21   29.84R                  
STAFFORD*      MOSUNNY   88  68  51 SW8       29.86S HX  91           
FREDERICKSBRG* MOSUNNY   88  70  54 MISG      29.82R HX  93           
LOUISA*        MOSUNNY   90  64  43 SW5       29.84R HX  91           
ASHLAND        MOSUNNY   91  66  43 SW7       29.84S HX  93           
RICHMOND       PTSUNNY   93  66  40 W7        29.83S HX  96           

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    MOSUNNY   90  67  46 SW8       29.79F HX  93           
ANNAPOLIS      CLOUDY    86  74  67 S12       29.80S HX  94           
MARTIN AIRPORT MOSUNNY   88  75  66 SE8       29.80F HX  97           
WESTMINSTER*   MOSUNNY   88  70  55 SW9       29.82S HX  92           
FREDERICK*     PTSUNNY   88  66  48 SW6       29.82F HX  90           
FORT MEADE*    MOSUNNY   82  70  65 SW6       29.82F                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER PTSUNNY   85  71  63 S3        29.82F HX  90           
ST MARYS CITY  MOSUNNY   86  71  60 CALM      29.82S HX  91           
LEONARDTOWN*   MOSUNNY   86  68  54 S3        29.84F                  

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      MOSUNNY   86  72  62 SW9       29.83S HX  92           
CAMBRIDGE*     SUNNY     86  73  66 VRB5      29.82F HX  93           
OCEAN CITY     MOSUNNY   86  72  62 W6        29.83R HX  92           
EASTON*        PTSUNNY   88  72  58 SW9       29.86S HX  94           

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    PTSUNNY   87  63  44 W10       29.80F                  
HAGERSTOWN APT PTSUNNY   86  66  51 W9        29.82R                  
STAUNTON*      PTSUNNY   88  59  37 W5        29.89R                  
WINCHESTER*    PTSUNNY   86  61  42 W9        29.83S                  
FRONT ROYAL*   CLOUDY    90  57  33 W7        29.82S                  
LURAY*         PTSUNNY   90  59  35 W7        29.84S                  
NEW MARKET*    PTSUNNY   84  62  47 CALM      29.84R                  
WAYNESBORO*    SUNNY     88  63  43 SW10G17   29.90R                  

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* CLOUDY    85  66  52 W10G16    29.89R                  
CUMBERLAND*    MOSUNNY   79  66  65 SW6       29.89R                  
OAKLAND*       MOSUNNY   70  63  78 W8        29.96R                  
HOT SPRINGS*   CLOUDY    73  50  43 W6G21     30.07S                  
ELKINS         PTSUNNY   76  66  71 VRB6      29.97S                  
BEDFORD PA*    CLOUDY    77  63  61 NW10      29.86R                  
JOHNSTOWN      CLOUDY    73  64  73 NW14G22   29.93R                  
ALTOONA        MOSUNNY   75  64  68 NW17G24   29.88R                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLOUDY    83  69  62 VRB6      29.80S                  
WILMINGTON     SUNNY     87  69  54 SW8       29.80S HX  91           

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  2200   84 83  180/ 14/ 15   N/A
COVE POINT       2148   87      CALM  /  2 1010.3F
BALT KEY BRIDGE  2148   89     210/  8/ 11 1008.7F
LEWISETTA        2148   85 85  110/  4/  5 1009.9F
SOLOMONS ISLAND  2148          210/  4/  5   N/A
PINEY POINT      2148          150/  3/  3   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