531  
FPUS52 KKEY 290800  
ZFPKEY  
 
ZONE FORECASTS FOR THE FLORIDA KEYS  
NATIONAL WEATHER SERVICE KEY WEST FL  
400 AM EDT WED JUL 29 2026  
 
FLZ076-292315-  
MONROE UPPER KEYS-  
INCLUDING THE COMMUNITIES OF KEY LARGO  
400 AM EDT WED JUL 29 2026  
   
TODAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10  
MPH, INCREASING TO NEAR 15 MPH. CHANCE OF RAIN 10 PERCENT.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 80S. SOUTHWEST WINDS  
10 TO 15 MPH, DECREASING TO NEAR 5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10  
MPH. CHANCE OF RAIN 10 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH, BECOMING LIGHT AND VARIABLE AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE  
LOWER 90S. LIGHT AND VARIABLE WINDS, BECOMING SOUTH TO SOUTHWEST  
AND INCREASING TO 5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.   
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. CHANCE OF RAIN 10 PERCENT.    
SATURDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.   
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER 80S. HIGHS IN THE  
UPPER 80S. CHANCE OF RAIN 10 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.   
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
FLZ077-078-292315-  
MONROE MIDDLE KEYS-MONROE LOWER KEYS-  
INCLUDING THE COMMUNITIES OF MARATHON AND KEY WEST  
400 AM EDT WED JUL 29 2026  
   
TODAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS NEAR 90. SOUTHWEST WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST TO WEST AND INCREASING TO 10 TO 15 MPH. CHANCE  
OF RAIN 10 PERCENT.   
TONIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 80S. SOUTHWEST TO  
WEST WINDS NEAR 10 MPH, BECOMING SOUTH TO SOUTHWEST AND  
DECREASING TO NEAR 5 MPH.   
THURSDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. SOUTH TO SOUTHWEST WINDS  
NEAR 5 MPH. CHANCE OF RAIN 10 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. LIGHT AND VARIABLE WINDS.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. LIGHT AND VARIABLE WINDS.  
CHANCE OF RAIN 10 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 80S. HIGHS IN THE  
LOWER 90S. CHANCE OF RAIN 10 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS IN THE LOWER 80S. CHANCE OF RAIN 10 PERCENT.    
SUNDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS IN THE LOWER 80S. CHANCE OF RAIN 10 PERCENT.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE  
LOWER 80S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
MJV  
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