Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
573 FPUS52 KKEY 162002 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 402 PM EDT Sun Aug 16 2026 FLZ076>078-171145- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 402 PM EDT Sun Aug 16 2026 .TONIGHT...Partly cloudy. Lows in the lower 80s. East winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs near 90. East to southeast winds 5 to 10 mph, becoming light and variable. .MONDAY NIGHT...Mostly clear. Lows in the lower 80s. Light and variable winds. .TUESDAY...Mostly sunny. Highs in the lower 90s. Light and variable winds, becoming west to northwest near 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 80s. West to northwest winds near 5 mph. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 10 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear with a slight chance of showers. Lows in the lower 80s. Highs near 90. Chance of rain 10 percent. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Chance of rain 10 percent. .FRIDAY NIGHT...Mostly clear with a slight chance of showers. Lows in the lower 80s. Chance of rain 10 percent. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Chance of rain 10 percent. .SATURDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 20 percent. .SUNDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Chance of rain 10 percent. $$ DP