Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
990 FPUS52 KKEY 141957 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 357 PM EDT Mon Sep 14 2026 FLZ076>078-151015- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 357 PM EDT Mon Sep 14 2026 .TONIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Variable winds near 5 mph, becoming east 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy with a chance of showers and thunderstorms. Highs near 90. Northeast to east winds near 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Northeast to east winds 10 to 15 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs near 90. Northeast to east winds 10 to 15 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows near 80. East winds 10 to 15 mph. Chance of rain 60 percent. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .THURSDAY NIGHT...Thunderstorms likely. Showers likely. Lows in the lower 80s. Chance of rain 70 percent. .FRIDAY...Showers and thunderstorms likely. Highs in the upper 80s. Chance of rain 60 percent. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Showers likely with a chance of thunderstorms. Lows in the lower 80s. Highs in the upper 80s. Chance of rain 60 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 50 percent. .SUNDAY...Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 50 percent. .MONDAY...Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 60 percent. $$