246  
FPUS52 KKEY 211955  
ZFPKEY  
 
ZONE FORECASTS FOR THE FLORIDA KEYS  
NATIONAL WEATHER SERVICE KEY WEST FL  
355 PM EDT THU MAY 21 2026  
 
FLZ076>078-221015-  
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-  
INCLUDING THE COMMUNITIES OF KEY LARGO, MARATHON, AND KEY WEST  
355 PM EDT THU MAY 21 2026  
   
TONIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. BECOMING BREEZY. LOWS NEAR 80. EAST TO  
SOUTHEAST WINDS NEAR 15 MPH, INCREASING TO 15 TO 20 MPH. CHANCE  
OF RAIN 30 PERCENT.   
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST TO  
SOUTHEAST WINDS NEAR 15 MPH, DECREASING TO 10 TO 15 MPH. CHANCE OF  
RAIN 30 PERCENT.   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS NEAR 80. EAST TO SOUTHEAST  
WINDS NEAR 15 MPH. CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST TO  
SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. BECOMING BREEZY. LOWS NEAR 80.  
EAST TO SOUTHEAST WINDS NEAR 15 MPH, INCREASING TO 15 TO 20 MPH.  
CHANCE OF RAIN 30 PERCENT.   
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. BREEZY. HIGHS IN THE UPPER 80S. CHANCE  
OF RAIN 30 PERCENT.   
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY. LOWS NEAR 80. CHANCE OF RAIN 40 PERCENT.    
MEMORIAL DAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS.  
BREEZY. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 10 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. BREEZY. LOWS NEAR 80. CHANCE OF  
RAIN 30 PERCENT.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.  
BREEZY. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY EARLY. LOWS NEAR 80. CHANCE OF RAIN 50  
PERCENT.   
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.   
WEDNESDAY NIGHT
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS NEAR 80. CHANCE OF RAIN 60 PERCENT.   
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 50 PERCENT.  
 

 
 
BT/MJV  
 
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