FPUS52 KKEY 261956 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 356 PM EDT Fri Jul 26 2024 FLZ076>078-271000- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 356 PM EDT Fri Jul 26 2024 .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 80s. East winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Southeast winds near 5 mph. Chance of rain 20 percent. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds near 5 mph. Chance of rain 20 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 80s. East winds near 5 mph. Chance of rain 20 percent. .MONDAY AND MONDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 80s. Chance of rain 20 percent. .TUESDAY THROUGH FRIDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Lows in the lower 80s. Chance of rain 30 percent. $$ DP