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

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

NA

14°F

-10°C

Humidity 82%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 21 Feb 05:39 AM MST
Extended Forecast for

11 Miles NNW Silver Gate MT

  • Today

    Today: A 20 percent chance of snow showers before noon. Mostly sunny and cold, with a high near 15. Wind chill values as low as -5. Southwest wind 11 to 14 mph.

    High: 15 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. Wind chill values as low as -10. Southwest wind 9 to 11 mph.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 25. Wind chill values as low as -5. South southwest wind 10 to 15 mph.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. Wind chill values as low as zero. South southwest wind 13 to 15 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 28. Southwest wind 14 to 22 mph.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. Southwest wind around 21 mph. New snow accumulation of around an inch possible.

    Low: 19 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers. High near 25. Southwest wind 20 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    High: 25 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 17. West southwest wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.

    Low: 17 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly before 11am. Partly sunny, with a steady temperature around 18. West wind 21 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.

    High: 18 °F

    Snow Showers
    Likely

Detailed Forecast

Today
A 20 percent chance of snow showers before noon. Mostly sunny and cold, with a high near 15. Wind chill values as low as -5. Southwest wind 11 to 14 mph.
Tonight
Mostly cloudy, with a low around 5. Wind chill values as low as -10. Southwest wind 9 to 11 mph.
Sunday
Sunny, with a high near 25. Wind chill values as low as -5. South southwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 12. Wind chill values as low as zero. South southwest wind 13 to 15 mph.
Monday
Mostly sunny, with a high near 28. Southwest wind 14 to 22 mph.
Monday Night
A 40 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. Southwest wind around 21 mph. New snow accumulation of around an inch possible.
Tuesday
Snow showers. High near 25. Southwest wind 20 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Tuesday Night
Snow showers. Low around 17. West southwest wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Wednesday
Snow showers likely, mainly before 11am. Partly sunny, with a steady temperature around 18. West wind 21 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 9. West southwest wind 18 to 23 mph.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 23. Southwest wind 18 to 23 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 46 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 14. Southwest wind 24 to 28 mph, with gusts as high as 43 mph.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 25. West southwest wind 23 to 31 mph, with gusts as high as 46 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Silver Gate MT
 45.16°N 110.05°W (Elev. 8999 ft)
Last Update:
10:19 am MST Feb 21, 2026
Forecast Valid:
11am MST Feb 21, 2026-6pm MST Feb 27, 2026
 
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