FNUS75 KBOI 221244
FWSBOI

Spot Forecast for Claremont Fire...Idaho Department of Lands
National Weather Service Boise ID
644 AM MDT Sat Aug 22 2026

Forecast is based on forecast start time of 0600 MDT on August 22. 
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.

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT
TONIGHT...

.DISCUSSION...
Unstable conditions today ahead of a cold front. Scattered 
thunderstorms possible this afternoon ahead of a cold front, with 
gusty erratic outflow winds up to 50 mph possible. Drier air moves
into the area on Sunday with dry conditions and westerly flow.

.TODAY...

Sky/weather.........Mostly cloudy. 
Max temperature.....83 to 88. 
Min humidity........22 to 27 percent. 
CWR.................0 percent. 
Wind - 20 foot......Southeast 7 to 12 mph with gusts to around 22 
                    mph in the morning shifting to the southwest 6 
                    to 11 mph with gusts to around 16 mph in the 
                    afternoon. 
Mixing height.......9500 ft AGL. 
Transport winds.....Southwest around 15 mph. 
Ventilation Index...1425 excellent. 

.TONIGHT...

Sky/weather.........Mostly cloudy. A 20 percent chance of showers 
                    and thunderstorms in the evening. Some 
                    thunderstorms may produce gusty winds in the 
                    evening. 
Min temperature.....59 to 66. 
Max humidity........43 to 55 percent. 
CWR.................10 percent. 
Wind - 20 foot......Southwest 6 to 12 mph in the evening shifting to 
                    southeast. Gusts up to 20 mph in the 
                    evening decreasing to 14 mph overnight. Gusty 
                    and erratic winds expected near thunderstorms 
                    in the evening. 
Mixing height.......200 ft AGL. 
Transport winds.....South around 10 mph. 
Ventilation Index...20 poor. 

.SUNDAY...

Sky/weather.........Partly sunny in the morning, then clearing. 
Max temperature.....76 to 81. 
Min humidity........16 to 21 percent. 
CWR.................0 percent. 
Wind - 20 foot......Northwest 3 to 8 mph. Gusts up to 16 mph in the 
                    afternoon. 
Mixing height.......7000 ft AGL. 
Transport winds.....Northwest around 15 mph. 
Ventilation Index...1050 excellent. 

$$
Forecaster...Anderson
Requested by...Ryan Hrdlicka
Type of request...WILDFIRE
.TAG 2619882.4/BOI
.DELDT 08/22/26
.FormatterVersion 2.0.0
.EMAIL dhrdlicka@idl.idaho.gov