Current conditions at

BOULDER MOUNTAIN (BOMM8)

Lat: 46.5596° N Lon: 111.28973° W Elev: 7950.0 ft.

NA

63°F

17°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint NA
Visibility NA
Last update NA
Detailed forecast for

Big Belt, Bridger and Castle Mountains

Today
Mostly cloudy. Slight chance of thunderstorms in the morning, then chance of thunderstorms in the afternoon. Highs 70 to 80. West winds up to 5 mph. Chance of thunderstorms 50 percent.
Tonight
Mostly clear. A 50 percent chance of thunderstorms in the evening. Lows 55 to 60. Northeast winds up to 10 mph.
Thursday
Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 75 to 85. East winds up to 10 mph. Chance of precipitation 50 percent.
Thursday Night
Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 55 to 60. East winds 5 to 10 mph. Chance of precipitation 50 percent.
Friday
Sunny in the morning, then mostly cloudy with a 50 percent chance of thunderstorms in the afternoon. Highs 80 to 90. Southeast winds up to 10 mph.
Friday Night
Rain showers likely and chance of thunderstorms. Lows around 60. Chance of precipitation 70 percent.
Saturday
Sunny. Highs 80 to 90.
Saturday Night
Partly cloudy with a 20 percent chance of thunderstorms. Lows around 60.
Sunday
Sunny. Highs 75 to 85.
Sunday Night
Partly cloudy with a 20 percent chance of thunderstorms. Lows 55 to 60.
Monday
Partly cloudy. Highs 75 to 85.
Monday Night
Mostly cloudy with a 20 percent chance of thunderstorms. Lows 55 to 60.
Tuesday
Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 80. Chance of precipitation 50 percent.



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158 AM MDT Wed Jul 15 2026
 
 

Additional Resources

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