Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
682 FPUS52 KKEY 120813 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 413 AM EDT Sat Sep 12 2026 FLZ076>078-122145- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 413 AM EDT Sat Sep 12 2026 .TODAY...Partly cloudy with a chance of showers and thunderstorms. Highs near 90. Southeast winds near 5 mph. Chance of rain 50 percent. .TONIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds near 5 mph. Chance of rain 30 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs near 90. Southeast winds near 5 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. East winds near 5 mph. Chance of rain 30 percent. .MONDAY...Mostly sunny with a chance of showers and thunderstorms. Highs near 90. East winds near 5 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers and thunderstorms. Highs near 90. Chance of rain 50 percent. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Breezy with lows in the lower 80s. Chance of rain 60 percent. .WEDNESDAY...Showers with a chance of thunderstorms. Breezy with highs in the upper 80s. Chance of rain 80 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms. Breezy with lows in the lower 80s. Chance of rain 80 percent. .THURSDAY...Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent. .THURSDAY NIGHT AND FRIDAY...Showers likely with a chance of thunderstorms. Lows in the lower 80s. Highs in the upper 80s. Chance of rain 60 percent. $$