869
FNUS75 KBOI 031808
FWSBOI

Spot Forecast for Buckskin Pile Unit 58...USFS
National Weather Service Boise ID
1108 AM MST Tue Nov 3 2026

Forecast is based on ignition time of 0900 MST on November 04.
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.

...DRY THROUGH WEDNESDAY WITH POOR VENTILATION...
...SLIGHT CHANCE OF RAIN AND SNOW SHOWERS THURSDAY AFTERNOON...

.DISCUSSION...
A low moving through Nevada tonight will bring isolated showers
south of the burn-site overnight, with the burn site likely
remaining dry. High pressure will build back in Wednesday,
bringing dry conditions, light winds, and poor ventilation.
Thursday afternoon, a weak cold front will cross through the area,
switching winds to be out of the northwest. The bulk of
precipitation associated with this front will remain north of the
burn-site Thursday afternoon, although there is a 20% chance of
rain/snow showers at the site; precipitation chances will taper
off Thursday evening.

.WEDNESDAY...

Sky/weather.........Sunny.
Max temperature.....50 to 55.
Min humidity........41 to 46 percent.
CWR.................0 percent.
Wind - 20 foot......North to northeast 2 to 5 mph.
Mixing height.......3000 ft AGL.
Transport winds.....Northwest around 5 mph.
Ventilation Index...150 poor.

.WEDNESDAY NIGHT...

Sky/weather.........Mostly clear in the evening then becoming
                    cloudy overnight.
Min temperature.....28 to 33.
Max humidity........91 to 96 percent.
CWR.................0 percent.
Wind - 20 foot......South to southeast up to 3 mph.
Mixing height.......100 ft AGL.
Transport winds.....Southeast around 0 mph.
Ventilation Index...0 poor.

.THURSDAY...

Sky/weather.........Cloudy in the morning, then partly sunny with a
                    20 percent chance of rain and snow showers in
                    the afternoon.
Max temperature.....44 to 49.
Min humidity........53 to 58 percent.
CWR.................10 percent.
Wind - 20 foot......Light and upslope in the morning, becoming northwest
                    3 to 5 mph in the afternoon.
Mixing height.......3500 ft AGL.
Transport winds.....West around 5 mph.
Ventilation Index...175 poor.

$$
Forecaster...Francis
Requested by...E. Hunt
Type of request...PRESCRIBED
.TAG 2625147.0/BOI
.DELDT 11/04/26
.FormatterVersion 2.0.0
.EMAIL eduard.hunt@usda.gov