539
FNUS52 KKEY 080818
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
418 AM EDT Mon Jun 8 2026

.Discussion...
Rain chances will be a bit below normal to near normal for the
first half of the week. Near normal temperatures will remain
with dew points in the mid to upper 70s. Relative humidity
is likely to stay above 60%. Surface winds will lull during
the day and freshen at night out of the east to southeast.

FLZ076>078-082345-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
418 AM EDT Mon Jun 8 2026

                      Today        Tonight      Tue

Cloud Cover           Pcldy        Pcldy        Pcldy
Chance Precip (%)     10           20           30
Chance of Thunder (%) 10           20           30
Weather Type          Tstms        Tstms        Tstms
Max/Min Temp          89           79           90
Min/Max RH %          67           90           68
Wind 20ft AM (mph)    Lgt/Var                   E  6
Wind 20ft PM (mph)    E  5         E  7         E  7
Precip Duration       1            1            2
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Precip Amount         0.01         0.00         0.00
Mixing Hgt(ft-agl)    3000         1300         3200
Transport Wnd (mph)   SE  9        SE 13        E 10
Dispersion Index      24           15           31
Max LVORI             5            5            5

Remarks...None.

$$

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

$$