539
FNUS52 KKEY 300930
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
430 AM EST Sun Nov 30 2025

.Discussion...
Strong surface high pressure is centered just off the New England
coastline. This is promoting moderate to fresh northeast to east
breezes across the Keys. Breezes will slacken to gentle to
moderate breezes by this afternoon. Another high will take the
previous highs place heading through Monday resulting in continued
gentle to moderate breezes, though, shifting to the east Monday
afternoon. Drier air moves in today continuing through Monday
resulting in slight rain chances. Min RH values are expected to be
in the upper 70s percent today and Monday with good RH recovery
to near 100 percent tonight.

FLZ076>078-010215-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
430 AM EST Sun Nov 30 2025

                      Today        Tonight      Mon

Cloud Cover           Pcldy        Mclear       Mclear
Chance Precip (%)     20           20           20
Chance of Thunder (%) 0            0            0
Weather Type          Showers      Showers      Showers
Max/Min Temp          80           72           81
Min/Max RH %          77           100          77
Wind 20ft AM (mph)    E 11 G19                  E  8
Wind 20ft PM (mph)    E  9         NE  9        E  8
Precip Duration       1            1            1
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   6 PM
Precip Amount         0.00         0.00         0.00
Mixing Hgt(ft-agl)    2700         800          2700
Transport Wnd (mph)   E 24         E 18         E 17
Dispersion Index      59           15           43
Max LVORI             4            5            5

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds
around 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Southeast winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. West winds
around 5 mph.
.WEDNESDAY...Sunny. Highs around 80. Northwest winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. North
winds around 5 mph.
.THURSDAY...Sunny. Highs around 80. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Northeast winds
around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. East winds
around 5 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Southeast winds around
5 mph.

$$

MJV