Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Location	Sky/Weather	Temp. (°F)	Dewpt. (°F)	Humidity (%)	Wind (mph)	Pressure (in)	Remarks
Washington National	Clear	43	20	39	NW8	30.09R
Dulles Intl.	Clear	40	20	44	NW5	30.09R
BWI Airport	Clear	36	21	54	W6	30.08R	WCI31
Baltimore/Inner Harbor, MD	Missing	42	19	39	MISG	30.09R
Charlottesville, VA	Clear	45	13	27	N3	30.08R
Fredericksburg, VA	Clear	35	22	58	CALM	30.09R
Staunton, VA	Clear	38	16	42	CALM	30.10R
Winchester, VA	Clear	34	19	55	CALM	30.08R
Annapolis, MD	Clear	44	26	49	VRB3	30.09R
Hagerstown Airport, MD	Partly Cloudy	35	21	56	NW6	30.08R	WCI30
Baltimore/Martin, MD	Clear	37	21	52	N8	30.10	WCI31
Martinsburg, WV	Clear	40	19	43	VRB3	30.08R
Patuxent River, MD	Clear	44	21	40	NW10	30.08R
Oakland, MD	Clear	30	16	55	NW9G15	30.01R	WCI22

Hourly observations from: 900 PM EST MON NOV 17 2025

NZUS51 KLWX 180210
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
900 PM EST MON NOV 17 2025

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 CLEAR     43  20  39 NW8       30.09R                  
BALT INNER HAR   N/A     42  19  39 MISG      30.09R                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         CLEAR     40  20  44 NW5       30.09R                  
MANASSAS*      CLEAR     32  23  69 CALM      30.10R                  
LEESBURG*      CLEAR     37  25  60 MISG      30.10R                  
GAITHERSBURG*  CLEAR     33  22  63 CALM      30.09R                  
FT BELVOIR     CLEAR     34  22  59 CALM      30.07R                  
QUANTICO       CLEAR     37  28  70 NW5       30.11R WCI  33          
ANDREWS AFB    CLEAR     37  19  48 N3        30.08R                  

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      CLEAR     31  19  59 CALM      30.10R                  
CHARLOTTESVILL CLEAR     45  13  27 N3        30.08R                  
WARRENTON*     CLEAR     32  20  61 CALM      30.09R                  
ORANGE*        CLEAR     32  21  64 W3        30.08R                  
GORDONSVILLE*  CLEAR     35  22  59 CALM      30.08R                  
FREDERICKSBRG* CLEAR     35  22  58 CALM      30.09R                  
LOUISA*        CLEAR     35  18  48 NE3       30.08R                  
ASHLAND        CLEAR     36  24  62 CALM      30.10R                  
RICHMOND       CLEAR     38  24  57 NE7       30.08R WCI  33          

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    CLEAR     36  21  54 W6        30.08R WCI  31          
ANNAPOLIS      CLEAR     44  26  49 VRB3      30.09R                  
MARTIN AIRPORT CLEAR     37  21  52 N8        30.10  WCI  31          
FREDERICK*     CLEAR     32  28  86 CALM      30.09R                  
FORT MEADE*    CLEAR     30  23  74 CALM      30.12R                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER CLEAR     44  21  40 NW10      30.08R                  
ST MARYS CITY  CLEAR     33  25  72 CALM      30.08R                  

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      CLEAR     31  26  82 CALM      30.08R                  
OCEAN CITY     CLEAR     35  25  66 NW6       30.08R WCI  30          
EASTON*        CLEAR     41  23  48 NW6       30.08                   

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLEAR     40  19  43 VRB3      30.08R                  
HAGERSTOWN APT PTCLDY    35  21  56 NW6       30.08R WCI  30          
STAUNTON*      CLEAR     38  16  42 CALM      30.10R                  
WINCHESTER*    CLEAR     34  19  55 CALM      30.08R                  
NEW MARKET*    CLEAR     32  20  61 W3        30.07S                  
WAYNESBORO*    CLEAR     36  15  41 CALM      30.07R                  

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OAKLAND*       CLEAR     30  16  55 NW9G15    30.01R WCI  22          
HOT SPRINGS*   CLEAR     34  17  49 W18G25    30.02R WCI  23          
ELKINS         CLEAR     29  22  75 CALM      30.09R                  
BEDFORD PA*    PTCLDY    34  19  54 CALM      30.08R                  
JOHNSTOWN      PTCLDY    30  19  63 NW14      30.02R WCI  19          
ALTOONA        CLOUDY    35  19  52 NW6       30.06R WCI  30          

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           PTCLDY    30  20  66 CALM      30.06R                  
WILMINGTON     PTCLDY    42  19  39 W13       30.06R                  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  NOT AVBL
GOOSES REEF      0148   46 54  340/ 17/ 21   N/A
ANNAPOLIS CBIBS  0142   42 53  320/  6/  8   N/A
POTOMAC BUOY     0148   45 53  320/  8/ 10   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

Radar