421  
FPUS52 KKEY 220900  
ZFPKEY  
 
ZONE FORECASTS FOR THE FLORIDA KEYS  
NATIONAL WEATHER SERVICE KEY WEST FL  
400 AM EST SUN FEB 22 2026  
 
FLZ076-230015-  
MONROE UPPER KEYS-  
INCLUDING THE COMMUNITIES OF KEY LARGO  
400 AM EST SUN FEB 22 2026  
   
TODAY  
MOSTLY SUNNY, THEN BECOMING PARTLY TO MOSTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS THIS AFTERNOON. HIGHS IN THE LOWER  
80S. LIGHT AND VARIABLE WINDS, BECOMING WEST AND INCREASING TO  
NEAR 15 MPH LATE. CHANCE OF RAIN 20 PERCENT.   
TONIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN BECOMING MOSTLY CLEAR AFTER MIDNIGHT. BREEZY,  
BECOMING WINDY. MUCH COLDER AND LESS HUMID. LOWS IN THE UPPER 40S.  
WEST TO NORTHWEST WINDS 15 TO 20 MPH, BECOMING NORTHWEST TO NORTH  
AND INCREASING TO NEAR 25 MPH. CHANCE OF RAIN 20 PERCENT.   
MONDAY  
MOSTLY SUNNY. WINDY AND MUCH COOLER. HIGHS IN THE LOWER  
TO MID 60S. NORTHWEST TO NORTH WINDS NEAR 25 MPH, DECREASING TO  
20 TO 25 MPH.   
MONDAY NIGHT  
MOSTLY CLEAR AND WINDY. COLD. LOWS IN THE LOWER  
TO MID 40S. NORTHWEST TO NORTH WINDS 20 TO 25 MPH, DECREASING TO  
NEAR 20 MPH. WIND CHILL VALUES IN THE MID 30S.    
TUESDAY  
MOSTLY SUNNY. WINDY IN THE MORNING. HIGHS IN THE LOWER  
TO MID 60S. NORTH WINDS NEAR 20 MPH, BECOMING NORTH TO NORTHEAST  
AND DECREASING TO 5 TO 10 MPH IN THE AFTERNOON. WIND CHILL VALUES  
IN THE MID 30S IN THE MORNING.   
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 70S.   
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
TO MID 60S. HIGHS NEAR 80.   
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 10 PERCENT.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS. HIGHS IN THE LOWER 80S. LOWS NEAR 70. CHANCE OF RAIN 20  
PERCENT.  
 
 
 
FLZ077-078-230015-  
MONROE MIDDLE KEYS-MONROE LOWER KEYS-  
INCLUDING THE COMMUNITIES OF MARATHON AND KEY WEST  
400 AM EST SUN FEB 22 2026  
   
TODAY  
PATCHY FOG IN THE MORNING. MOSTLY SUNNY, THEN BECOMING  
PARTLY TO MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE AFTERNOON.  
BECOMING BREEZY LATE. HIGHS NEAR 80. LIGHT AND VARIABLE WINDS,  
BECOMING WEST TO NORTHWEST AND INCREASING TO 15 TO 20 MPH LATE.  
CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN BECOMING MOSTLY CLEAR AFTER MIDNIGHT. WINDY. COOLER  
AND LESS HUMID. LOWS IN THE MID TO UPPER 50S. NORTHWEST TO NORTH  
WINDS NEAR 20 MPH, INCREASING TO NEAR 25 MPH. CHANCE OF RAIN 20  
PERCENT.   
MONDAY  
MOSTLY SUNNY. WINDY AND MUCH COOLER. HIGHS IN THE LOWER  
TO MID 60S. NORTH WINDS NEAR 25 MPH, BECOMING NORTHWEST TO NORTH  
AND DECREASING TO 20 TO 25 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR AND WINDY. COLD. LOWS NEAR 50.  
NORTHWEST TO NORTH WINDS 20 TO 25 MPH, BECOMING NORTH AND  
DECREASING TO NEAR 20 MPH.   
TUESDAY  
MOSTLY SUNNY. WINDY IN THE MORNING. HIGHS IN THE LOWER  
60S. NORTH WINDS NEAR 20 MPH, BECOMING NORTH TO NORTHEAST AND  
DECREASING TO NEAR 10 MPH IN THE AFTERNOON.   
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 70S.   
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S.   
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 80S. CHANCE  
OF RAIN 10 PERCENT.   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 80S. CHANCE  
OF RAIN 20 PERCENT.  
 
 
 
MJV  
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