Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
245 FPUS52 KKEY 080812 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 412 AM EDT Tue Sep 8 2026 FLZ076>078-082145- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 412 AM EDT Tue Sep 8 2026 .TODAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Light and variable winds. Chance of rain 40 percent. .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 80s. East winds near 5 mph, increasing to 5 to 10 mph. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 80s. East winds near 10 mph. Chance of rain 50 percent. .THURSDAY...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs near 90. East winds 5 to 10 mph. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 80s. Chance of rain 40 percent. .FRIDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs near 90. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 30 percent. .SATURDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Highs near 90. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 50 percent. .MONDAY...Mostly sunny with a chance of showers and thunderstorms. Highs near 90. Chance of rain 50 percent. $$