Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Location	Sky/Weather	Temp. (°F)	Dewpt. (°F)	Humidity (%)	Wind (mph)	Pressure (in)	Remarks
Washington National	Cloudy	55	53	93	NE10	30.30S	Fog
Dulles Intl.	Light Rain	52	51	97	E8	30.30S	Fog
BWI Airport	Light Rain	53	52	96	E14	30.31S
Baltimore/Inner Harbor, MD	Missing	53	52	96	MISG	30.33S
Charlottesville, VA	Cloudy	55	54	96	NE8	30.27S	Fog
Fredericksburg, VA	Cloudy	Missing	Missing	Missing	NE5	30.26F
Staunton, VA	Cloudy	53	53	100	N3	30.29S	Fog
Winchester, VA	Cloudy	50	50	100	CALM	30.29S	Fog
Annapolis, MD	Light Rain	55	53	93	E12	30.32S
Hagerstown Airport, MD	Cloudy	53	49	86	E9	30.31S
Baltimore/Martin, MD	Light Rain	54	52	94	E16	30.35S
Martinsburg, WV	Light Rain	52	51	97	NE3	30.29F
Petersburg, WV	Cloudy	55	55	100	CALM	30.25S
Patuxent River, MD	Cloudy	58	56	93	NE12	30.27
Cumberland, MD	Cloudy	51	49	93	CALM	30.33S
Oakland, MD	Fog	45	45	100	SE24G31	30.18S	VSB<1/4

Hourly observations from: 800 PM EDT SAT MAY 23 2026

NZUS51 KLWX 240010
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
800 PM EDT SAT MAY 23 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 CLOUDY    55  53  93 NE10      30.30S FOG              
BALT INNER HAR   N/A     53  52  96 MISG      30.33S                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         LGT RAIN  52  51  97 E8        30.30S FOG              
MANASSAS*      LGT RAIN  56  55  97 E8        30.30S FOG              
LEESBURG*      LGT RAIN  52  52 100 NE6       30.32S                  
GAITHERSBURG*  LGT RAIN  51  50  97 VRB3      30.32S                  
FT BELVOIR     CLOUDY    56  54  92 N3        30.27S                  
QUANTICO       CLOUDY    58  56  93 NE14      30.29                   
ANDREWS AFB    DRZL/FOG  55  53  93 E9        30.29S VSB 1            
COLLEGE PARK*  CLOUDY    53  51  95 NE6       30.32S FOG              

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      RAIN      56  55  93 CALM      30.30S                  
CHARLOTTESVILL CLOUDY    55  54  96 NE8       30.27S FOG              
WARRENTON*     RAIN      56  54  91 N3        30.29S                  
ORANGE*        DRIZZLE   54  54 100 NE5       30.28R                  
FREDERICKSBRG* CLOUDY   N/A N/A N/A NE5       30.26F                  
LOUISA*        CLOUDY    56  56  98 NE7       30.27S FOG              
ASHLAND        CLOUDY    58  57  97 CALM      30.27R FOG              
RICHMOND       CLOUDY    59  58  96 NE6       30.25S FOG              

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    LGT RAIN  53  52  96 E14       30.31S                  
ANNAPOLIS      LGT RAIN  55  53  93 E12       30.32S                  
MARTIN AIRPORT LGT RAIN  54  52  94 E16       30.35S                  
WESTMINSTER*   DRIZZLE   52  52 100 E8        30.32F                  
FREDERICK*     LGT RAIN  52  52 100 NE6       30.35R                  
FORT MEADE*    CLOUDY    52  50  93 NE6       30.34S                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER CLOUDY    58  56  93 NE12      30.27                   
ST MARYS CITY  CLOUDY    58  57  97 NE8       30.26R FOG              

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      CLOUDY    56  55  97 NE15      30.27S                  
CAMBRIDGE*     CLOUDY    55  55 100 NE14G22   30.28S                  
OCEAN CITY     CLOUDY    57  55  93 NE12G22   30.28R FOG              
BAY BRIDGE AP* LGT RAIN N/A N/A N/A E10       30.31S                  
EASTON*        LGT RAIN  55  55 100 E15       30.29S                  

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    LGT RAIN  52  51  97 NE3       30.29F                  
HAGERSTOWN APT CLOUDY    53  49  86 E9        30.31S                  
STAUNTON*      CLOUDY    53  53 100 N3        30.29S FOG              
WINCHESTER*    CLOUDY    50  50 100 CALM      30.29S FOG              
NEW MARKET*    CLOUDY   N/A N/A N/A N5        30.27S                  
WAYNESBORO*    CLOUDY    53  53  99 SE5       30.27S                  

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* CLOUDY    55  55 100 CALM      30.25S                  
CUMBERLAND*    CLOUDY    51  49  93 CALM      30.33S                  
OAKLAND*       FOG       45  45 100 SE24G31   30.18S VSB<1/4          
HOT SPRINGS*   LGT RAIN  48  48  98 E8        30.25S VSB<1/4          
ELKINS         MOCLDY    65  57  75 SE9       30.14S                  
BEDFORD PA*    CLOUDY    49  47  95 SE9       30.28S FOG              
JOHNSTOWN      CLOUDY    46  45  96 SE12G29   30.22R                  
ALTOONA        CLOUDY    49  46  90 SE9G18    30.28S                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLOUDY    51  49  92 E7        30.34S FOG              
WILMINGTON     LGT RAIN  53  47  79 E16G28    30.36F                  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  0000   68      60/ 15/ 18 1027.1S
TOLCHESTER       2330   53 65   80/  8/ 13 1026.7F
COVE POINT       2330   57      40/ 13/ 19 1026.2R
GOOSES REEF      2348   55 65   50/ 19/ 25   N/A
BALT HARBOR      2330   55 67  100/ 12/ 18   N/A
BALT KEY BRIDGE  2330   54      90/ 17/ 20 1026.5F
ANNAPOLIS USNA   2330   56 67   50/  9/ 13 1026.2S
ANNAPOLIS CBIBS  2348   54 64   70/ 17/ 23   N/A
WASH DC CHANNEL  2330   54 72   40/  3/  8 1025.4R
DAHLGREN         2330   58 67   80/  2/  5 1024.4R
LEWISETTA        2330   60 67   50/  8/ 12 1024.7R
SOLOMONS ISLAND  2330   58 67   60/ 12/ 15 1025.0R
PINEY POINT      2330           60/  9/ 13   N/A
POTOMAC BUOY     2348   59 65   50/ 14/ 17   N/A
CAMBRIDGE PIER   2330   57 66   80/ 19/ 21 1025.8R
BISHOPS HEAD     2330   58 63   60/ 15/ 19 1024.4S
CHESAPEAKE CITY  2330   52 67  100/ 12/ 17 1027.8F

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

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