Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
637 FPUS52 KKEY 031958 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 358 PM EDT Sat Oct 3 2026 FLZ076>078-041100- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 358 PM EDT Sat Oct 3 2026 .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. East winds near 10 mph. Chance of rain 30 percent. .SUNDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers. Lows near 80. East winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Southeast winds near 5 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows near 80. Southeast winds near 5 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 30 percent. .FRIDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows near 80. Chance of rain 40 percent. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 30 percent. $$