Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
982 FPUS52 KKEY 211957 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 357 PM EDT Tue Jul 21 2026 FLZ076>078-220800- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 357 PM EDT Tue Jul 21 2026 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds near 10 mph, increasing to 10 to 15 mph. Chance of rain 10 percent. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Southeast winds 10 to 15 mph, decreasing to 5 to 10 mph. Chance of rain 10 percent. .WEDNESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower to mid 80s. East winds near 10 mph. Chance of rain 10 percent. .THURSDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. East winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower to mid 80s. East winds near 10 mph. Chance of rain 30 percent. .FRIDAY...Mostly sunny with a chance of showers and thunderstorms. Highs near 90. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly clear with a slight chance of showers. Lows in the lower 80s. Chance of rain 10 percent. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 80s. Lows in the lower 80s. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 80s. Chance of rain 10 percent. .MONDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 10 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 20 percent. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Chance of rain 10 percent. $$