National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

BOULDER MOUNTAIN (BOMM8)

Lat: 46.5596°NLon: 111.28973°WElev: 7950.0ft.

NA

59°F

15°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

15 Miles ENE Townsend MT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 2pm. Sunny, with a high near 60. West wind 8 to 10 mph.

    High: 60 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind 6 to 9 mph becoming south after midnight.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 63. West southwest wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 63 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 48. West northwest wind around 9 mph.

    Low: 48 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 61. West wind around 8 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. West northwest wind around 10 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. West southwest wind around 9 mph becoming northeast after midnight. Winds could gust as high as 18 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 2pm. Sunny, with a high near 60. West wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 48. Northwest wind 6 to 9 mph becoming south after midnight.
Wednesday
A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 63. West southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 48. West northwest wind around 9 mph.
Thursday
Sunny, with a high near 61. West wind around 8 mph.
Thursday Night
Mostly clear, with a low around 49. West northwest wind around 10 mph.
Friday
Sunny, with a high near 66. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 54. West southwest wind around 9 mph becoming northeast after midnight. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Townsend MT
 46.44°N 111.24°W (Elev. 9098 ft)
Last Update:
12:31 pm MDT Jul 7, 2026
Forecast Valid:
12pm MDT Jul 7, 2026-6pm MDT Jul 13, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation