Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
449 FPUS52 KKEY 291846 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 246 PM EDT Sat Aug 29 2026 FLZ076>078-300830- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 246 PM EDT Sat Aug 29 2026 .TONIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. East winds near 10 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs near 90. East winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. East winds near 10 mph. Chance of rain 40 percent. .MONDAY...Mostly sunny with a chance of showers and thunderstorms. Highs near 90. East winds 5 to 10 mph. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. East winds 10 to 15 mph. Chance of rain 40 percent. .TUESDAY...Partly cloudy with a chance of showers and thunderstorms. Highs near 90. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 40 percent. .WEDNESDAY...Showers and thunderstorms likely. Highs near 90. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 80s. Chance of rain 60 percent. .THURSDAY...Showers and thunderstorms likely. Highs near 90. Chance of rain 70 percent. .THURSDAY NIGHT AND FRIDAY...Showers likely with a chance of thunderstorms. Lows in the lower 80s. Highs near 90. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 50 percent. .SATURDAY...Showers likely with a chance of thunderstorms. Highs near 90. Chance of rain 60 percent. $$