Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
558 FPUS52 KKEY 032137 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 437 PM EST Wed Dec 3 2025 FLZ076>078-041215- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 437 PM EST Wed Dec 3 2025 .TONIGHT...Partly cloudy. Lows in the lower 70s. North to northeast winds 5 to 10 mph, increasing to near 10 mph. .THURSDAY...Mostly sunny. Highs near 80. Northeast to east winds near 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast to east winds near 10 mph. .FRIDAY...Partly sunny. Highs near 80. East winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. East to southeast winds near 5 mph. .SATURDAY...Mostly sunny with a slight chance of showers. Highs in the lower 80s. Chance of rain 10 percent. .SATURDAY NIGHT...Partly cloudy, becoming mostly cloudy. A slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the lower 80s. Lows in the lower 70s. Chance of rain 30 percent. .MONDAY...Mostly cloudy with a slight chance of showers. Highs in the upper 70s. Chance of rain 20 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a slight chance of showers. Lows in the upper 60s. Highs in the mid 70s. Chance of rain 10 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a slight chance of showers. Lows in the mid to upper 60s. Highs in the upper 70s. Chance of rain 10 percent. $$