416
FNUS52 KKEY 080831
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
431 AM EDT Fri Aug 8 2025

.Discussion...
A tropical wave continues to traverse westward through the Keys
today. Due to this, expect well above normal rain chances to
remain through the first half of the weekend. Light to gentle east
to southeast breezes (occasionally gentle to moderate) are
expected through Saturday. Min RH values will be near 70 percent
today and in the upper 60s for Saturday with good RH recovery
overnight into the mid 90s percent.

FLZ076>078-090230-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
431 AM EDT Fri Aug 8 2025

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Chance Precip (%)     80           60           60
Chance of Thunder (%) 50           50           50
Weather Type          Tstms        Tstms        Tstms
Max/Min Temp          87           79           89
Min/Max RH %          70           96           67
Wind 20ft AM (mph)    SE  6                     SE  6
Wind 20ft PM (mph)    Lgt/Var      Lgt/Var      SE  5
Precip Duration       12           10           9
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Precip Amount         0.24         0.14         0.17
Mixing Hgt(ft-agl)    3100         1700         3200
Transport Wnd (mph)   SE  9        SE 16        SE 15
Dispersion Index      33           13           48
Max LVORI             4            4            4

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 80s. Southeast winds around
5 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Southeast winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East winds
around 5 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 90s. East winds around 5 mph.
.MONDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East winds
around 10 mph.
.TUESDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 90s. East winds around 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East winds
around 5 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East winds
around 5 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. East winds
around 5 mph.

$$

MJV