926
FNUS75 KBOI 112013
FWSBOI

Spot Forecast for Fox...Payette NF
National Weather Service Boise ID
213 PM MDT Tue Aug 11 2026

Forecast is based on forecast start time of 1700 MDT on August 11.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (208)334-9060, if you have questions
or concerns with this forecast.

...WARM AND DRY WITH BREEZY WESTERLY WINDS DURING THE LATE EVENING...

...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH
LATE THURSDAY NIGHT FOR SCATTERED THUNDERSTORMS...

.DISCUSSION...
Warm and dry conditions will occur today and tomorrow with smoky
skies through Wednesday. Overnight recoveries will be poor to
moderate, especially at higher elevations. Breezy north-northeast
winds will increase overnight in steep drainages near the Snake
River. However, westerly winds will dominate on the northern
portion of the fire through the evening. A pattern shift will
occur on Thursday with monsoon moisture moving northward, bringing
a cooler and wetter trend with a 20-30% chance of thunderstorms.

.TONIGHT...

Sky/weather.........Mostly clear.
Min temperature.....57 to 63.
Max humidity........41 to 55 percent.
CWR.................0 percent.
Wind - 20 foot......Northwest 8 to 14 mph with gusts to around 20
                    mph.
Mixing height.......200 ft AGL.
Transport winds.....Northwest around 10 mph.
Ventilation Index...20 poor.

.WEDNESDAY...

Sky/weather.........Mostly sunny.
Max temperature.....76 to 91.
Min humidity........19 to 27 percent.
CWR.................0 percent.
Wind - 20 foot......Northwest 6 to 12 mph with gusts to around 22
                    mph.
Mixing height.......10000 ft AGL.
Transport winds.....West around 15 mph.
Ventilation Index...1500 excellent.

$$
Forecaster...Adams
Requested by...Mary Lata
Type of request...WILDFIRE
.TAG 2619441.0/BOI
.DELDT 08/11/26
.FormatterVersion 2.0.0
.EMAIL mary.lata@usda.gov