Expires:202512260900;;231630 FPUS52 KKEY 260255 AAA ZFPKEY Zone Forecasts for the Florida Keys...UPDATED National Weather Service Key West FL 955 PM EST Thu Dec 25 2025 FLZ076>078-260900- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 955 PM EST Thu Dec 25 2025 Updated to remove rain chances and adjust winds tonight .OVERNIGHT...Mostly clear. Lows in the upper 60s. North winds 5 to 10 mph, increasing to near 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. North to northeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. North to northeast winds near 5 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s. North winds near 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds near 5 mph. .SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the upper 60s. .TUESDAY...Mostly sunny with a slight chance of showers. Highs in the mid 70s. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Becoming breezy. Lows in the lower 60s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny with a slight chance of showers. Highs in the lower 70s. Chance of rain 10 percent. .WEDNESDAY NIGHT AND NEW YEARS DAY...Mostly clear. Breezy. Lows in the lower 60s. Highs in the lower 70s. $$