


Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
630 FPUS52 KKEY 240805 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 405 AM EDT Sun Aug 24 2025 FLZ076>078-242300- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 405 AM EDT Sun Aug 24 2025 .TODAY...Mostly sunny with a slight chance of showers and thunderstorms this morning, then a chance of showers and a slight chance of thunderstorms this afternoon. Highs in the lower 90s. Southeast to south winds 5 to 10 mph, becoming south to southwest. Chance of rain 30 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. South to southwest winds near 5 mph, becoming light and variable after midnight. Chance of rain 20 percent. .MONDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 90s. Southeast to south winds near 5 mph, becoming light and variable. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Light and variable winds, becoming northeast near 5 mph after midnight. Chance of rain 20 percent. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Northeast to east winds near 5 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 80s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Highs near 90. Chance of rain 40 percent. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy with a chance of showers and thunderstorms. Lows near 80. Highs near 90. Chance of rain 50 percent. $$ MJV