


Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
451 FPUS52 KKEY 052005 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 405 PM EDT Sun Oct 5 2025 FLZ076>078-061200- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 405 PM EDT Sun Oct 5 2025 ...COASTAL FLOOD ADVISORY IN EFFECT... .TONIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Northeast to east winds 5 to 10 mph. Chance of rain 40 percent. .MONDAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Northeast winds near 5 mph, increasing to 5 to 10 mph. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Northeast winds 5 to 10 mph, becoming east to southeast. Chance of rain 40 percent. .TUESDAY...Showers likely with a slight chance of thunderstorms. Highs in the mid 80s. East winds 5 to 10 mph increasing to near 10 mph. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. East winds near 10 mph. Chance of rain 50 percent. .WEDNESDAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 40 percent. .FRIDAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. .SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Lows in the upper 70s. Chance of rain 30 percent. $$