FPUS52 KKEY 132006 ZFPKEY Zone Forecasts for the Florida Keys National Weather Service Key West FL 406 PM EDT Thu Mar 13 2025 FLZ076>078-141230- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the communities of Key Largo, Marathon, and Key West 406 PM EDT Thu Mar 13 2025 .TONIGHT...Mostly clear. Lows in the lower 70s. East to southeast winds near 10 mph, becoming light and variable early this evening. .FRIDAY...Mostly sunny. Highs in the lower 80s. Northeast to east winds near 5 mph, becoming east to southeast and increasing to 5 to 10 mph. .FRIDAY NIGHT...Mostly clear with a slight chance of showers. Lows in the lower to mid 70s. East to southeast winds near 10 mph, increasing to near 15 mph. Chance of rain 10 percent. .SATURDAY...Mostly sunny with a slight chance of showers. Becoming breezy. Highs in the lower to mid 80s. Southeast winds near 15 mph early, increasing to 15 to 20 mph. Chance of rain 10 percent. .SATURDAY NIGHT...Mostly clear with a slight chance of showers. Breezy. Lows in the mid 70s. East to southeast winds 15 to 20 mph, becoming southeast. Chance of rain 10 percent. .SUNDAY...Mostly sunny with a slight chance of showers. Breezy in the morning. Highs in the mid 80s. Chance of rain 10 percent. .SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. A chance of showers. Lows in the lower to mid 70s. Chance of rain 30 percent. .MONDAY...Partly sunny in the morning, then becoming mostly sunny. A chance of showers. Becoming breezy. Highs in the upper 70s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. Breezy. Lows in the mid to upper 60s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Breezy. Highs in the mid to upper 70s. Lows in the upper 60s. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the lower 80s. Lows near 70. $$ MJV