FPUS52 KKEY 072000 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 400 PM EDT Thu May 7 2026 FLZ076>078-081030- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 400 PM EDT Thu May 7 2026 .TONIGHT...Partly cloudy. Lows in the upper 70s. Variable winds near 5 mph, becoming east to southeast late. .FRIDAY...Mostly sunny. Highs in the upper 80s. Variable winds near 5 mph, becoming southeast. .FRIDAY NIGHT...Mostly clear. Lows near 80. Variable winds near 5 mph, becoming southeast and increasing to near 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast to south winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows near 80. Southeast winds 5 to 10 mph. .SUNDAY THROUGH MONDAY...Partly cloudy with a slight chance of showers. Highs in the upper 80s. Lows near 80. Chance of rain 10 percent. .MONDAY NIGHT...Partly cloudy. Lows near 80. .TUESDAY THROUGH THURSDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 80s. Lows near 80. Chance of rain 10 percent. $$ DP