Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
983 FPUS52 KKEY 120758 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 358 AM EDT Wed Aug 12 2026 FLZ076>078-122300- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 358 AM EDT Wed Aug 12 2026 .TODAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. East to southeast winds 5 to 10 mph, becoming light and variable. Chance of rain 10 percent. .TONIGHT...Mostly clear with a light chance of showers and thunderstorms. Lows in the mid 80s. Light and variable winds, becoming east to southeast and increasing to 5 to 10 mph. Chance of rain 10 percent. .THURSDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. East to southeast winds 5 to 10 mph. Chance of rain 10 percent. .THURSDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 80s. East winds 5 to 10 mph, increasing to near 10 mph. Chance of rain 10 percent. .FRIDAY...Partly cloudy with a chance of showers and thunderstorms. Highs near 90. East winds near 10 mph. Chance of rain 30 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower to mid 80s. Highs near 90. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear with a slight chance of showers. Lows in the lower 80s. Chance of rain 10 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs near 90. Lows in the lower 80s. .MONDAY AND MONDAY NIGHT...Mostly clear with a slight chance of showers. Highs near 90. Lows in the lower 80s. Chance of rain 10 percent. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Chance of rain 20 percent. $$ BT