


Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
098 FPUS52 KKEY 050801 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 401 AM EDT Fri Sep 5 2025 FLZ076>078-052345- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 401 AM EDT Fri Sep 5 2025 .TODAY...Showers with a chance of thunderstorms. Highs in the upper 80s. Southwest winds near 10 mph. Chance of rain 80 percent. .TONIGHT...Showers with a chance of thunderstorms. Lows in the upper 70s. Southwest winds near 10 mph. Chance of rain 80 percent. .SATURDAY...Showers likely with a chance of thunderstorms. Highs in the upper 80s. South to southwest winds 5 to 10 mph. Chance of rain 60 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows near 80. South to southwest winds near 5 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. South to southwest winds near 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT THROUGH THURSDAY...Partly to mostly cloudy with a chance of showers and thunderstorms. Lows near 80. Highs in the upper 80s. Chance of rain 50 percent. $$