Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Key West, FL

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4
656
FNUS52 KKEY 240923
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
423 AM EST Mon Nov 24 2025

.Discussion...
Stable conditions currently in place will keep rain chances out of
the forecast through the rest of today and tonight with generally
light to gentle northeast breezes this morning gradually turning
eastward. This easterly component will allow for a very modest
increas in moisture in the lower levels, so one or two light
showers on Tuesday cannot be ruled out. Min RH values will
continue to bottom out in the upper 60s with recovery near 90
percent overnight.

FLZ076>078-250330-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
423 AM EST Mon Nov 24 2025

                      Today        Tonight      Tue

Cloud Cover           Mclear       Mclear       Mclear
Chance Precip (%)     0            0            10
Chance of Thunder (%) 0            0            0
Weather Type          None         None         Showers
Max/Min Temp          81           72           82
Min/Max RH %          67           84           68
Wind 20ft AM (mph)    NE  5                     E  8
Wind 20ft PM (mph)    E  7         E  9         E  7
Precip Duration                                 1
Precip Begin                                    7 AM
Precip End                                      Continuing
Precip Amount         0.00         0.00         0.00
Mixing Hgt(ft-agl)    3000         1300         3500
Transport Wnd (mph)   E 13         E 15         E 13
Dispersion Index      9            11           10
Max LVORI             5            4            4

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 70s. East winds around 5 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 80s. East winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 70s. Southeast winds around 5 mph.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
around 80. East winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. North winds around 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers. Highs in
the upper 70s. North winds around 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 70. Northeast winds around 15 mph.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Northeast winds around 15 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 70s. East winds around 15 mph.
.SUNDAY...Mostly sunny with a slight chance of showers. Highs
around 80. East winds around 15 mph.

$$