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

13 Miles N Cooke City MT

  • Today

    Today: Partly sunny and cold, with a high near 13. Wind chill values as low as -20. West southwest wind 14 to 17 mph.

    High: 13 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Wind chill values as low as -15. Southwest wind 14 to 16 mph.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 22. Wind chill values as low as -10. South southwest wind 14 to 18 mph.

    High: 22 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Wind chill values as low as -5. South southwest wind 17 to 20 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 25. Southwest wind 21 to 24 mph, with gusts as high as 38 mph.

    High: 25 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 20. Southwest wind 24 to 26 mph, with gusts as high as 39 mph. New snow accumulation of around an inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers. Temperature falling to around 19 by 5pm. West southwest wind 25 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around 4 inches.

    High: 22 °F⇓

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 14. West southwest wind 26 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 90%.

    Low: 14 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly before 11am. Mostly cloudy, with a temperature falling to around 14 by 9am. West wind 29 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 70%.

    High: 17 °F⇓

    Snow Showers
    Likely

Detailed Forecast

Today
Partly sunny and cold, with a high near 13. Wind chill values as low as -20. West southwest wind 14 to 17 mph.
Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -15. Southwest wind 14 to 16 mph.
Sunday
Sunny, with a high near 22. Wind chill values as low as -10. South southwest wind 14 to 18 mph.
Sunday Night
Partly cloudy, with a low around 13. Wind chill values as low as -5. South southwest wind 17 to 20 mph.
Monday
Partly sunny, with a high near 25. Southwest wind 21 to 24 mph, with gusts as high as 38 mph.
Monday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 20. Southwest wind 24 to 26 mph, with gusts as high as 39 mph. New snow accumulation of around an inch possible.
Tuesday
Snow showers. Temperature falling to around 19 by 5pm. West southwest wind 25 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around 4 inches.
Tuesday Night
Snow showers. Low around 14. West southwest wind 26 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 90%.
Wednesday
Snow showers likely, mainly before 11am. Mostly cloudy, with a temperature falling to around 14 by 9am. West wind 29 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 9. West southwest wind around 26 mph, with gusts as high as 40 mph.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 20. Southwest wind 26 to 33 mph, with gusts as high as 50 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a steady temperature around 16. Southwest wind around 32 mph, with gusts as high as 48 mph.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 21. West southwest wind 31 to 33 mph, with gusts as high as 50 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Cooke City MT
 45.2°N 109.9°W (Elev. 10827 ft)
Last Update:
5:58 am MST Feb 21, 2026
Forecast Valid:
7am MST Feb 21, 2026-6pm MST Feb 27, 2026
 
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