Zone Forecast Product 
Issued by NWS Key West, FL
        
        
                
        
            
        Issued by NWS Key West, FL
449 FPUS52 KKEY 032104 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 404 PM EST Mon Nov 3 2025 FLZ076-077-040945- Monroe Upper Keys-Monroe Middle Keys- Including the communities of Key Largo and Marathon 404 PM EST Mon Nov 3 2025 .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers. Becoming breezy. Lows in the mid 70s. North to northeast winds 10 to 15 mph, becoming northeast and increasing to 15 to 20 mph. Chance of rain 10 percent. .TUESDAY...Mostly cloudy. Breezy. Highs in the upper 70s. Northeast winds 15 to 20 mph. .TUESDAY NIGHT...Mostly cloudy. Breezy in the evening. Lows in the lower to mid 70s. Northeast winds 15 to 20 mph, becoming northeast to east and decreasing to near 15 mph. .WEDNESDAY...Mostly cloudy. Highs near 80. Northeast to east winds near 15 mph, decreasing to 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows in the mid 70s. Northeast winds 10 to 15 mph. Chance of rain 10 percent. .THURSDAY...Mostly cloudy with a slight chance of showers. Highs in the lower 80s. Chance of rain 20 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 70s. Highs in the lower 80s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a chance of showers. Highs in the lower to mid 80s. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a slight chance of showers. Lows in the mid 70s. Highs in the lower to mid 80s. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent. .MONDAY...Mostly sunny with a slight chance of showers. Highs in the lower 80s. Chance of rain 10 percent. $$ FLZ078-040945- Monroe Lower Keys- Including the communities of Key West 404 PM EST Mon Nov 3 2025 .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers. Becoming breezy. Lows in the mid 70s. North to northeast winds 10 to 15 mph, becoming northeast and increasing to 15 to 20 mph. Chance of rain 10 percent. .TUESDAY...Mostly cloudy. Breezy. Highs in the upper 70s. Northeast winds 15 to 20 mph. .TUESDAY NIGHT...Mostly cloudy. Breezy in the evening. Lows in the lower to mid 70s. Northeast winds 15 to 20 mph, becoming northeast to east and decreasing to near 15 mph. .WEDNESDAY...Mostly cloudy. Highs near 80. Northeast to east winds near 15 mph, decreasing to 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows in the mid 70s. Northeast winds 10 to 15 mph. Chance of rain 10 percent. .THURSDAY...Mostly cloudy with a slight chance of showers. Highs in the lower 80s. Chance of rain 20 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 70s. Highs in the lower 80s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a chance of showers. Highs in the lower to mid 80s. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a slight chance of showers. Lows in the mid 70s. Highs in the lower to mid 80s. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the mid 70s. Chance of rain 10 percent. .MONDAY...Sunny. Highs in the lower 80s. $$