FNUS52 KKEY 271023 FWFKEY Fire Weather Planning Forecast for the Florida Keys National Weather Service Key West FL 523 AM EST Tue Jan 27 2026 .Discussion... Strong northerly breezes this morning, following the recent cold front, will relax substantially today. Another subtle wind surge is expected overnight due to a South Florida land breeze. Temperatures will range well below normal with highs in the 60s and lows in the 50s, relative humidity may dip below 50% during the afternoons, recovering to around 80% overnight. FLZ076>078-280100- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the cities of Key Largo, Marathon, and Key West 523 AM EST Tue Jan 27 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Pcldy Chance Precip (%) 0 0 10 Chance of Thunder (%) 0 0 0 Weather Type None None Showers Max/Min Temp 68 56 69 Min/Max RH % 48 80 59 Wind 20ft AM (mph) N 15 N 12 Wind 20ft PM (mph) N 12 N 11 N 10 Precip Duration 1 Precip Begin 7 AM Precip End 6 PM Precip Amount 0.00 0.00 0.00 Mixing Hgt(ft-agl) 3500 2800 3500 Transport Wnd (mph) NE 22 NE 21 N 16 Dispersion Index 53 23 36 Max LVORI 3 3 2 Remarks...None. $$ .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest winds around 10 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. North winds around 15 mph. .THURSDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows in the lower 60s. North winds around 10 mph. .FRIDAY...Mostly cloudy with a slight chance of showers. Highs in the upper 60s. North winds around 10 mph. .FRIDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows around 60. North winds around 10 mph. .SATURDAY...Mostly cloudy with a slight chance of showers. Highs in the upper 60s. Northwest winds around 15 mph. .SATURDAY NIGHT...Mostly cloudy with a slight chance of showers. Cooler. Lows in the upper 40s. Northwest winds around 15 mph. .SUNDAY...Mostly sunny. Highs in the upper 50s. Northwest winds around 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northwest winds around 10 mph. .MONDAY...Sunny. Highs in the lower 60s. North winds around 10 mph. $$