FNUS52 KKEY 270829
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
429 AM EDT Mon Oct 27 2025

.Discussion...
A weakening pressure gradient across the area will allow easterly
breezes to diminish throughout today. Measurable rain chances
will also diminish tonight and Tuesday as drier air slowly filters
in. Looking ahead, a more robust frontal boundary during the middle
of the week will bring a reinforcing push of drier air as well as
relatively cooler temperatures.

FLZ076>078-280130-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
429 AM EDT Mon Oct 27 2025

                      Today        Tonight      Tue

Cloud Cover           Mclear       Mclear       Mclear
Chance Precip (%)     30           20           10
Chance of Thunder (%) 20           20           0
Weather Type          Tstms        Tstms        Showers
Max/Min Temp          86           74           85
Min/Max RH %          75           98           76
Wind 20ft AM (mph)    E  8                      N  5
Wind 20ft PM (mph)    E  5         Lgt/Var      N  5
Precip Duration       2            1            1
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Precip Amount         0.02         0.03         0.00
Mixing Hgt(ft-agl)    2700         300          2500
Transport Wnd (mph)   E 17         NE  7        N  9
Dispersion Index      43           6            20
Max LVORI             5            7            6

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 70s. North winds around 5 mph.
.WEDNESDAY...Sunny with a slight chance of showers. Highs in the
lower 80s. North winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northwest
winds around 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
around 80. Northwest winds around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Northwest
winds around 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Northwest winds around
5 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around
5 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds
around 5 mph.
.SUNDAY...Sunny. Highs in the lower 80s. Light winds.

$$

DP