FPUS52 KKEY 162055 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 355 PM EST Sun Feb 16 2025 FLZ076>078-171415- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 355 PM EST Sun Feb 16 2025 .TONIGHT...Partly cloudy, becoming mostly cloudy. A slight chance of showers. Lows in the lower 70s. Southwest to west winds 5 to 10 mph, becoming northwest to north. Chance of rain 10 percent. .WASHINGTONS BIRTHDAY...Mostly cloudy with a slight chance of showers. Highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows in the lower 70s. Northeast to east winds near 10 mph. Chance of rain 10 percent. .TUESDAY...Partly cloudy with a slight chance of showers. Highs near 80. East to southeast winds near 10 mph. Chance of rain 10 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 70s. East to southeast winds 10 to 15 mph. Chance of rain 10 percent. .WEDNESDAY...Mostly sunny. Highs near 80. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 70s. Chance of rain 10 percent. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a slight chance of showers. Highs in the upper 70s. Lows near 70. Chance of rain 10 percent. .FRIDAY AND FRIDAY NIGHT...Partly to mostly cloudy with a slight chance of showers. Breezy. Highs in the mid to upper 70s. Lows near 70. Chance of rain 10 percent. .SATURDAY THROUGH SUNDAY...Partly to mostly cloudy with a slight chance of showers. Breezy. Highs in the mid to upper 70s. Lows near 70. Chance of rain 20 percent. $$ BT