Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
094 FPUS52 KKEY 151955 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 355 PM EDT Tue Sep 15 2026 FLZ076>078-161015- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 355 PM EDT Tue Sep 15 2026 .TONIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. East to southeast winds 5 to 10 mph, becoming northeast to east and increasing to 10 to 15 mph. Chance of rain 50 percent. .WEDNESDAY...Partly cloudy 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...Showers likely with a chance of thunderstorms. Highs in the upper 80s. East winds near 10 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Lows near 80. East to southeast winds 10 to 15 mph. Chance of rain 70 percent. .FRIDAY...Partly to mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Showers likely with a chance of thunderstorms. Lows near 80. Chance of rain 60 percent. .SATURDAY AND SATURDAY NIGHT...Partly to mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows in the lower 80s. Chance of rain 50 percent. .SUNDAY...Partly cloudy with a chance of showers and thunderstorms. Highs near 90. Chance of rain 40 percent. .SUNDAY NIGHT...Partly to mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 50 percent. .MONDAY AND MONDAY NIGHT...Partly to mostly cloudy with a chance of showers and thunderstorms. Highs near 90. Lows in the lower 80s. Chance of rain 50 percent. .TUESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 60 percent. $$ BT/11