Zone Forecast Product
Issued by NWS Key West, FL
Issued by NWS Key West, FL
490 FPUS52 KKEY 090903 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 403 AM EST Sun Nov 9 2025 FLZ076>078-100115- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 403 AM EST Sun Nov 9 2025 .TODAY...Mostly sunny with a slight chance of showers. Highs in the mid 80s. Southeast winds near 5 mph, becoming variable. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers. Lows in the mid 70s. Variable winds near 5 mph, becoming west to northwest and increasing to 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Partly sunny with a slight chance of showers. Becoming windy. Highs near 80. Northwest winds 10 to 15 mph, increasing to 20 to 25 mph. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy and windy. Much cooler with lows 55 to 60. North winds 20 to 25 mph. .VETERANS DAY...Partly sunny. Windy becoming breezy. Highs in the upper 60s. North winds 20 to 25 mph, becoming northeast and decreasing to 15 to 20 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Breezy. Lows in the mid 60s. Highs in the mid 70s. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy. Lows near 70. Highs in the upper 70s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs near 80. Lows in the lower 70s. .SATURDAY...Sunny. Highs near 80. $$ JAM