FNUS52 KKEY 020837
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
437 AM EDT Tue Jun 2 2026

.Discussion...
A moist air mass remains in place, and will keep the environment
primed for showers and thunderstorms. Chances will be highest along
the Upper Keys due to mainland influences and a weak flow. Winds
will be light with a lot of variability at times, supporting
cloudline development and slow moving showers over the Keys.
Relative humidity values will remain well above 50%.


FLZ076>078-030130-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
437 AM EDT Tue Jun 2 2026

                      Today        Tonight      Wed

Cloud Cover           Pcldy        Pcldy        Pcldy
Chance Precip (%)     30           40           60
Chance of Thunder (%) 30           40           50
Weather Type          Tstms        Tstms        Tstms
Max/Min Temp          90           78           88
Min/Max RH %          64           91           67
Wind 20ft AM (mph)    Lgt/Var                   Lgt/Var
Wind 20ft PM (mph)    Lgt/Var      Lgt/Var      NE  5
Precip Duration       2            2            8
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Precip Amount         0.02         0.02         0.14
Mixing Hgt(ft-agl)    3200         1400         4000
Transport Wnd (mph)   NW  7        NW 12        NE  9
Dispersion Index      20           6            21
Max LVORI             5            5            5

Remarks...None.

$$

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

$$