183
FNUS72 KKEY 100836
FWSKEY

Spot Forecast for Big Pine Key Fire...USWFS
National Weather Service Key West FL
436 AM EDT Mon Aug 10 2026

If conditions become unrepresentative, contact the National Weather
Service.

Please contact our office at (305) 295-1316 ext 3, if you have questions
or concerns with this forecast.

.DISCUSSION...
Drier conditions have moved in across the Keys. These drier
conditions will persist through much of the week, keeping shower
and thunder chances slight, but not zero. Gentle to Moderate
easterly breezes will trend downwards to a light to gentle breeze
over the next couple of days. Expect seasonable conditions with
highs near 90, lows in the lower to mid 80s, and dew points
hovering in the mid to upper 70s. Afternoon minimum relative
humidity will be Relative humidity will approach 60 percent,
recovering to 80 to 90 percent overnight. The day time dispersion
index will be near 60, falling to around 10 overnight. LVORI will
be 1 to 2 during the day and 3 to 4 overnight.


.REST OF TODAY...

Sky/weather.........Mostly sunny (10-20 percent).
Chance of pcpn......10 percent.
Chance of thunder...10.
Max temperature.....Around 91.
Min humidity........66 percent.
Eye level winds.....East winds 8 to 10 mph.
Wind (20 ft)........East winds 9 to 12 mph. Gusty and erratic winds
                    expected near thunderstorms.

TIME (EDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
Sky cover.......MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR
Weather cov.....CHANCE S CHC  S CHC  S CHC  S CHC  S CHC
Weather type....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
Tstm cov........S CHC  S CHC  S CHC  S CHC  S CHC  S CHC
Chc of pcpn (%).10     10     10     10     10     10
Chc of thdr (%).10     10     10     10     10     10
Temp............84     88     90     91     90     90
RH..............82     70     70     66     68     68
20 ft wind......SE 14  SE 14  E 12   E 12   E 12   E 12
20 ft wind gust.16     16     14     14     14     14
Eye level wind..SE 10  SE 10  E 8    E 8    E 8    E 8
Eye lvl wnd gst.11     11     10     10     10     10

.TONIGHT...

Sky/weather.........Mostly clear (15-25 percent).
Chance of pcpn......10 percent.
Chance of thunder...10 percent.
Min temperature.....Around 85.
Max humidity........80 percent.
Eye level winds.....East winds 7 to 9 mph.
Wind (20 ft)........East winds 8 to 10 mph. Gusty and erratic winds
                    expected near thunderstorms.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky cover.......MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR
Weather cov.....S CHC  S CHC  S CHC  S CHC  S CHC  S CHC
Weather type....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
Tstm cov........S CHC  S CHC  S CHC  S CHC  S CHC  S CHC
Chc of pcpn (%).10     10     10     10     10     10
Chc of thdr (%).10     10     10     10     10     10
Temp............90     88     86     87     86     85
RH..............68     75     77     75     77     80
20 ft wind......E 12   E 13   E 13   E 13   E 12   E 12
20 ft wind gust.14     15     15     15     14     14
Eye level wind..E 8    E 9    E 9    E 9    E 8    E 8
Eye lvl wnd gst.10     11     11     11     10     10

.TUESDAY...

Sky/weather.........Mostly Sunny (15-25 percent).
Chance of pcpn......10 percent.
Chance of thunder...10 percent.
Max temperature.....Around 91.
Min humidity........66 percent.
Eye level winds.....East winds 6 to 7 mph.
Wind (20 ft)........East winds 7 to 8 mph. Gusty and erratic winds
                    expected near thunderstorms.

TIME (EDT)      6 AM      9 AM      NOON      3 PM
Sky cover.......MCLEAR    MCLEAR    MCLEAR    MCLEAR
Weather cov.....S CHC     S CHC     S CHC     S CHC
Weather type....RNSHWR    RNSHWR    RNSHWR    RNSHWR
Tstm cov........S CHC     S CHC     S CHC     S CHC
Chc of pcpn (%).10        10        10        10
Chc of thdr (%).10        10        10        10
Temp............85        88        89        90
RH..............80        72        70        68
20 FT wind......E 10G13   E 9G10    E 10G13   E 9G10
Eye level wind..E 7G9     E 6G7     E 7G9     E 6G7

$$
Forecaster...11
Requested by...Timothy Horton
Type of request...WILDFIRE
.TAG 2619198.2/KEY
.DELDT 08/10/26
.FormatterVersion 2.0.0
.EMAIL Timothy_horton@fws.gov