FNUS52 KKEY 160847
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
447 AM EDT Fri Oct 16 2026

.Discussion...
Gentle to moderate east breezes are forecast to slacken to light to
gentle today and tonight across the Keys. Moisture will remain
abundant through the next few forecast periods with shower coverage
increasing tonight ahead of a cold frontal system entering the
northern Gulf. Min RH values are expected to stay in the upper 60s
to near 70 percent today and tomorrow with max RH recovery into the
lower 90s percent tonight.

FLZ076>078-162330-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
447 AM EDT Fri Oct 16 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mcldy
Chance Precip (%)     30           50           60
Chance of Thunder (%) 20           20           50
Weather Type          Tstms        Tstms        Tstms
Max/Min Temp          89           79           87
Min/Max RH %          70           94           71
Wind 20ft AM (mph)    E  7                      Lgt/Var
Wind 20ft PM (mph)    E  6         Lgt/Var      Lgt/Var
Precip Duration       2            2            8
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Precip Amount         0.06         0.12         0.15
Mixing Hgt(ft-agl)    3100         200          3000
Transport Wnd (mph)   E 10         E  7         N  8
Dispersion Index      35           5            14
Max LVORI             4            6            6

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 70s. North winds around 10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the mid
80s. Northeast winds around 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 70s. Northeast winds around
20 mph.
.MONDAY...Mostly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 80s. Northeast winds around
20 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 70s. Northeast
winds around 20 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Northeast winds
around 20 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the mid 70s. Northeast winds around
15 mph.
.WEDNESDAY...Sunny with a chance of showers. Highs in the mid
80s. Northeast winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 70s. Northeast winds around 15 mph.
.THURSDAY...Sunny with a chance of showers. Highs in the mid 80s.
North winds around 15 mph.

$$