FPUS52 KKEY 142000 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 400 PM EDT Tue Apr 14 2026 FLZ076>078-151015- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 400 PM EDT Tue Apr 14 2026 .TONIGHT...Partly cloudy with a slight chance of showers. Breezy. Lows in the lower 70s. East winds 15 to 20 mph. Chance of rain 10 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear with a slight chance of showers. Highs in the lower 80s. Lows in the lower 70s. East winds near 15 mph. Chance of rain 10 percent. .THURSDAY...Mostly clear. Highs in the lower 80s. East winds 10 to 15 mph. .THURSDAY NIGHT...Mostly clear with a slight chance of showers. Lows in the lower to mid 70s. East winds 10 to 15 mph. Chance of rain 10 percent. .FRIDAY...Mostly sunny with a slight chance of showers. Highs in the mid 80s. Chance of rain 10 percent. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the mid 80s. .MONDAY...Partly cloudy with a slight chance of showers. Highs in the mid 80s. Chance of rain 10 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Breezy. Lows in the mid 70s. Chance of rain 10 percent. .TUESDAY...Partly cloudy with a slight chance of showers. Breezy. Highs in the lower 80s. Chance of rain 20 percent. $$ CLR