FNUS52 KKEY 240945 FWFKEY Fire Weather Planning Forecast for the Florida Keys National Weather Service Key West FL 445 AM EST Sat Jan 24 2026 .Discussion... Light to gentle north to easterly easterly breezes will persist this weekend. Min relative humidity values will remain above 70% with near saturation at night. Chances of showers will remain slight at best. Primarily easterly transport winds will trend upwards today and tomorrow. FLZ076>078-250330- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Including the cities of Key Largo, Marathon, and Key West 445 AM EST Sat Jan 24 2026 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Weather Type None None None Max/Min Temp 78 70 80 Min/Max RH % 79 100 79 Wind 20ft AM (mph) Lgt/Var SE 6 Wind 20ft PM (mph) E 5 E 5 SE 5 Precip Duration Precip Begin Precip End Precip Amount 0.00 0.00 0.00 Mixing Hgt(ft-agl) 2500 1800 2600 Transport Wnd (mph) E 14 E 17 SE 18 Dispersion Index 37 10 54 Max LVORI 3 7 3 Remarks...None. $$ .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph. .MONDAY...Sunny with a slight chance of showers. Highs in the upper 70s. West winds around 5 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Cooler. Lows in the upper 50s. Northwest winds around 15 mph. .TUESDAY...Sunny, cooler. Highs in the upper 60s. North winds around 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North winds around 10 mph. .WEDNESDAY...Mostly sunny with a slight chance of showers. Highs in the upper 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows in the mid 50s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. North winds around 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds around 10 mph. .FRIDAY...Sunny. Highs in the upper 60s. North winds around 10 mph. $$