FNUS52 KKEY 260833
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
433 AM EDT Mon Oct 26 2026

.Discussion...
Fresh to strong north to northeast breezes are expected through
Tuesday with gusts to near 30 mph possible. Transport winds will
remain quite strong for the next several forecast periods ranging
from 30 to 35 mph. Moisture will remain across the region through
Tuesday resulting in continued slight chances of showers. The
showers will be fast-moving and may produce strong gusty winds.
The best chance for these showers is across the Upper Keys. Min RH
values will be in the upper 60s percent today and tonight with
good max RH recovery overnight into the upper 80s percent.

FLZ076>078-270115-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
433 AM EDT Mon Oct 26 2026

                      Today        Tonight      Tue

Cloud Cover           Pcldy        Mclear       Mclear
Chance Precip (%)     20           20           30
Chance of Thunder (%) 20           20           20
Weather Type          Tstms        Tstms        Tstms
Max/Min Temp          83           75           84
Min/Max RH %          68           89           68
Wind 20ft AM (mph)    NE 19 G26                 NE 18 G26
Wind 20ft PM (mph)    NE 20        NE 20 G28    NE 16
Precip Duration       1            1            2
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Precip Amount         0.09         0.07         0.08
Mixing Hgt(ft-agl)    3300         1300         3400
Transport Wnd (mph)   NE 36        NE 30        NE 30
Dispersion Index      72           47           65
Max LVORI             4            4            4

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 70s. Northeast
winds around 15 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Northeast winds
around 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 70s. Northeast winds around 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
mid 80s. Northeast winds around 5 mph.
.THURSDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows in the mid 70s. East winds around 5 mph.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Northeast winds around
5 mph.
.FRIDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 70s. Northeast winds around 5 mph.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Northeast winds around
5 mph.
.SATURDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 70s. Northeast winds around 5 mph.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. East winds around 5 mph.

$$

MJV