FPUS52 KKEY 020811 CCA ZFPKEY Zone Forecasts for the Florida Keys...CORRECTED National Weather Service Key West FL 411 AM EDT Sat May 2 2026 FLZ076>078-030000- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 411 AM EDT Sat May 2 2026 Updated to correct PoPs for tonight .TODAY...Partly cloudy, becoming mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph, becoming southwest near 10 mph. .TONIGHT...Increasing cloudiness with a chance of showers and a slight chance of thunderstorms. Winds gusty near stronger showers and thunderstorms. Lows in the upper 70s. Southwest to west winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Mostly cloudy with showers likely and a chance for thunderstorms. Highs in the mid 80s. West to northwest winds 5 to 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 70s. North winds 5 to 10 mph. Chance of rain 70 percent. .MONDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Chance of rain 30 percent. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the upper 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the upper 70s. .FRIDAY...Mostly sunny. Highs in the mid 80s. $$