FPUS52 KKEY 060757 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 357 AM EDT Wed May 6 2026 FLZ076>078-070000- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 357 AM EDT Wed May 6 2026 .TODAY...Mostly sunny. Highs in the mid to upper 80s. East to southeast winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the upper 70s. East to southeast winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the mid to upper 80s. Southeast winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. East to southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the mid to upper 80s. Southeast winds near 5 mph. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows near 80. Highs in the mid to upper 80s. .MONDAY AND MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the mid to upper 80s. Lows in the upper 70s. Chance of rain 10 percent. .TUESDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the mid to upper 80s. Chance of rain 20 percent. $$ BT