865  
FPUS52 KKEY 180804  
ZFPKEY  
 
ZONE FORECASTS FOR THE FLORIDA KEYS  
NATIONAL WEATHER SERVICE KEY WEST FL  
404 AM EDT MON AUG 18 2025  
 
FLZ076>078-182315-  
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-  
INCLUDING THE COMMUNITIES OF KEY LARGO, MARATHON, AND KEY WEST  
404 AM EDT MON AUG 18 2025  
   
TODAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS NEAR 90. VARIABLE WINDS NEAR 5  
MPH, BECOMING NORTHWEST. CHANCE OF RAIN 30 PERCENT.   
TONIGHT
 
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 80S. NORTHWEST WINDS  
NEAR 5 MPH. CHANCE OF RAIN 30 PERCENT.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 90S. NORTHWEST WINDS 5  
TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 80S. NORTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS NEAR 90. WEST WINDS NEAR 10 MPH.  
CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER  
80S. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR WITH A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER  
80S. HIGHS NEAR 90. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 80S. CHANCE OF  
RAIN 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS NEAR 90. CHANCE OF RAIN 30 PERCENT.   
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 80S. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS NEAR 90. CHANCE OF RAIN 30 PERCENT.  
 

 
 
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