261
FNUS52 KKEY 130834
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
434 AM EDT Sun Jul 13 2025

.Discussion...
High pressure remains overhead across the region resulting in
light and variable breezes today through Monday. Chances for
showers and thunderstorms will remain slightly above normal for
today becoming likely heading into Monday as an area of low
pressure tries to develop in the vicinity of Florida. Min RH
values are expected to be in the upper 60s percent today and
Monday with good RH recovery to near 90 percent overnight.

FLZ076>078-140045-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
434 AM EDT Sun Jul 13 2025

                      Today        Tonight      Mon

Cloud Cover           Pcldy        Pcldy        Pcldy
Chance Precip (%)     40           50           60
Chance of Thunder (%) 20           20           50
Weather Type          Tstms        Tstms        Tstms
Max/Min Temp          90           78           90
Min/Max RH %          67           91           69
Wind 20ft AM (mph)    Lgt/Var                   Lgt/Var
Wind 20ft PM (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Precip Duration       2            2            8
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Precip Amount         0.04         0.11         0.51
Mixing Hgt(ft-agl)    2500         1100         2700
Transport Wnd (mph)   W  3         NW  3        SW  8
Dispersion Index      10           2            21
Max LVORI             5            5            5

Remarks...None.

$$

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

$$

MJV