Current Hourly Weather Observations

NZUS51 KLWX 131510
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
1100 AM EDT THU AUG 13 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 MOSUNNY   84  66  54 N14G22    29.93R                  
BALT INNER HAR   N/A     84  65  52 MISG      29.92R                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         MOSUNNY   83  65  54 NW12      29.95R                  
MANASSAS*      SUNNY     84  67  56 N10       29.95R                  
LEESBURG*      MOSUNNY   81  70  69 NW10      29.96S                  
GAITHERSBURG*  SUNNY     81  69  67 NW9       29.97R                  
FT BELVOIR     SUNNY     85  65  50 N9        29.90R                  
QUANTICO       SUNNY     85  66  53 NW13G23   29.94S                  
ANDREWS AFB    SUNNY     84  65  53 NW13      29.91R                  
COLLEGE PARK*  SUNNY     83  66  55 W13       29.94R                  

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      SUNNY     84  65  51 N3        29.96R                  
CHARLOTTESVILL SUNNY     83  65  54 VRB3      29.97R                  
WARRENTON*     SUNNY     85  63  46 NW12      29.96R                  
ORANGE*          N/A     82  63  51 E3        29.96R                  
FREDERICKSBRG* SUNNY     84  64  51 N8        29.93R                  
LOUISA*        SUNNY     84  67  57 W5        29.97R                  
ASHLAND        SUNNY     84  66  54 CALM      29.97R                  
RICHMOND       MOSUNNY   85  67  54 VRB3      29.96R                  

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    MOSUNNY   82  65  56 NW6       29.92R                  
ANNAPOLIS      SUNNY     82  67  60 NW12      29.92R                  
ABERDEEN*      PTSUNNY   81  69  65 NW6       29.91R                  
WESTMINSTER*   SUNNY     79  64  61 NW14G22   29.95R                  
FREDERICK*     MOSUNNY   82  68  61 N9        29.96R                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ST MARYS CITY  SUNNY     83  66  56 NW6       29.90S                  

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      SUNNY     84  68  58 NW12G17   29.91S                  
CAMBRIDGE*     SUNNY    N/A N/A N/A NW9G17    29.92R                  
OCEAN CITY     MOSUNNY   83  71  67 N6        29.91S                  
BAY BRIDGE AP* SUNNY     83  68  60 NW6       29.92R                  
EASTON*        SUNNY     82  68  61 N10       29.91R                  

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    SUNNY     81  65  58 NW7       29.95S                  
HAGERSTOWN APT SUNNY     79  65  62 NW10      29.96R                  
STAUNTON*      SUNNY     80  63  56 W3        30.03S                  
WINCHESTER*    SUNNY     79  63  57 W8        29.96F                  
NEW MARKET*    SUNNY     82  61  48 CALM      29.98R                  
WAYNESBORO*    SUNNY     81  63  53 S7        30.03S                  

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* SUNNY     82  70  67 CALM      29.97R                  
CUMBERLAND*    SUNNY     80  65  61 CALM      30.02S                  
OAKLAND*       SUNNY     72  64  78 W8G15     30.07R                  
HOT SPRINGS*     N/A     70  64  81 W10       30.16R                  
ELKINS         SUNNY     78  67  68 NW3       30.07R                  
BEDFORD PA*    CLOUDY    78  64  60 W6        30.00R                  
JOHNSTOWN      CLOUDY    69  63  81 W8        30.05R                  
ALTOONA        PTSUNNY   75  65  70 NW9       30.01R                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           SUNNY     80  66  62 NW10      29.94R                  
WILMINGTON     SUNNY     82  68  62 NW14      29.90S                  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  1500   81     140/ 10/ 11 1014.2R
TOLCHESTER       1424   80 82  340/ 12/ 15 1013.0
COVE POINT       1424   79     330/ 15/ 18 1014.0
GOOSES REEF      1436   79 83  340/ 10/ 12   N/A
BALT HARBOR      1424   83 83  310/  4/  9   N/A
BALT KEY BRIDGE  1424   80     300/  9/ 10 1012.9
ANNAPOLIS USNA   1424      84  270/  6/ 11 1012.2
ANNAPOLIS CBIBS  1448   79 83  300/ 12/ 14   N/A
WASH DC CHANNEL  1424   82 85              1012.8
DAHLGREN         1424   84 84  360/  1/  5 1012.6
LEWISETTA        1424   83 85  350/  8/ 12 1013.4
SOLOMONS ISLAND  1424   81 84  330/  9/ 12 1013.1
PINEY POINT      1424          320/ 12/ 14   N/A
POTOMAC BUOY     1448   83 83  360/ 10/ 12   N/A
CAMBRIDGE PIER   1424   81 85  350/ 12/ 16 1013.0
BISHOPS HEAD     1424   83 82  340/  8/ 11 1013.3
CHESAPEAKE CITY  1424   79 84  340/  7/ 10 1012.5

  

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