605
FNUS75 KBOI 272116
FWSBOI

Spot Forecast for Claremont Incident...U.S. Forest Service
National Weather Service Boise ID
316 PM MDT Mon Jul 27 2026

Forecast is based on forecast start time of 1500 MDT on July 27.
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.

...CONTINUED HOT AND DRY WITH BREEZY AFTERNOON WINDS...

.DISCUSSION...
High pressure aloft over the entire interior western US will continue
hot, dry weather through at least Saturday. Winds will follow a
diurnal cycle, breezy each afternoon out of the west-northwest,
becoming light northerly and downslope overnight. Overnight relative
humidity recovery will gradually worsen through the week as the dry
air mass becoming more established.

.REST OF TODAY...

Sky/weather.........Sunny.
Max temperature.....84 to 93.
Min humidity........16 to 21 percent.
CWR.................0 percent.
Wind - 20 foot......West around 9 mph with gusts to around 14 mph.
Mixing height.......6500 ft AGL.
Transport winds.....West around 15 mph.
Ventilation Index...975 excellent.

.TONIGHT...

Sky/weather.........Mostly clear.
Min temperature.....62 to 67.
Max humidity........35 to 43 percent.
CWR.................0 percent.
Wind - 20 foot......North 4 to 9 mph. Gusts up to 14 mph in the
                    evening.
Mixing height.......300 ft AGL.
Transport winds.....North around 10 mph.
Ventilation Index...30 poor.

.TUESDAY...

Sky/weather.........Sunny.
Max temperature.....86 to 92.
Min humidity........13 to 18 percent.
CWR.................0 percent.
Wind - 20 foot......Northwest 3 to 9 mph. Gusts up to 14 mph in the
                    afternoon.
Mixing height.......7000 ft AGL.
Transport winds.....West around 10 mph.
Ventilation Index...700 excellent.

$$
Forecaster...Colin
Requested by...Kristin Kolanoski
Type of request...WILDFIRE
.TAG 2618441.0/BOI
.DELDT 07/27/26
.FormatterVersion 2.0.0
.EMAIL kristin.kolanoski@usda.gov