Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
486 FPUS52 KKEY 101947 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 347 PM EDT Thu Sep 10 2026 FLZ076>078-110915- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 347 PM EDT Thu Sep 10 2026 .TONIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. East winds near 10 mph. Chance of rain 30 percent. .FRIDAY...Partly cloudy with a chance of showers and thunderstorms. Highs near 90. East winds near 10 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. East winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY...Partly sunny with a chance of showers and thunderstorms. Highs near 90. East winds near 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Partly cloudy with a chance of showers and thunderstorms. Highs near 90. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 20 percent. .MONDAY...Partly cloudy with a chance of showers and thunderstorms. Highs near 90. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 30 percent. .TUESDAY...Mostly sunny 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 50 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Highs near 90. Lows in the lower 80s. Chance of rain 70 percent. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs near 90. Chance of rain 50 percent. $$