463  
FEUS71 KLWX 200555  
EOLLWX  
 
BALTIMORE AND WASHINGTON DC ENHANCED METRO FORECAST/OUTLOOK  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
155 AM EDT WED AUG 20 2025  
 
DCZ001-MDZ004-013-016-503-504-VAZ052>054-506-200900-  
WASHINGTON DC GREATER METROPOLITAN AREA FORECAST  
 
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 4 AM EDT EARLY THIS  
MORNING...  
   
OVERNIGHT
 
CLOUDY WITH PATCHY DRIZZLE. PATCHY FOG. LOWS IN THE  
UPPER 60S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH PATCHY  
DRIZZLE IN THE MORNING, THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S.  
EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. EAST  
WINDS 5 TO 10 MPH, BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A  
30 PERCENT CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
NORTH WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 80S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. CHANCE OF RAIN 50 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
MDZ005-011-014-505>508-200900-  
BALTIMORE GREATER METROPOLITAN AREA FORECAST  
 
...COASTAL FLOOD WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING...  
...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 AM TO 9 AM EDT THIS  
MORNING...  
   
OVERNIGHT
 
CLOUDY WITH PATCHY DRIZZLE. PATCHY FOG. LOWS IN THE MID  
60S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH PATCHY  
DRIZZLE IN THE MORNING, THEN PARTLY SUNNY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. EAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. EAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. CHANCE OF RAIN 50 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page Main Text Page