


Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
899 FPUS52 KKEY 040759 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 359 AM EDT Mon Aug 4 2025 FLZ076>078-042330- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 359 AM EDT Mon Aug 4 2025 .TODAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Partly to mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 80s. East winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY...Partly to mostly cloudy with a chance of showers and thunderstorms. Highs near 90. Northeast winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 80s. Highs in the upper 80s. Chance of rain 50 percent. .FRIDAY NIGHT THROUGH SUNDAY...Partly to mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 80s. Highs near 90. Chance of rain 40 percent. $$