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

13°F

-11°C

Humidity 94%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 21 Feb 12:39 AM MST
Extended Forecast for

11 Miles N Cooke City MT

  • Overnight

    Overnight: Isolated snow showers after 3am. Mostly cloudy, with a low around -5. Wind chill values as low as -25. West wind around 14 mph. Chance of precipitation is 20%.

    Low: -5 °F

    Isolated Snow
    Showers

  • Saturday

    Saturday: Partly sunny and cold, with a high near 12. Wind chill values as low as -20. West southwest wind around 15 mph.

    High: 12 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 3. Wind chill values as low as -15. South southwest wind 11 to 13 mph.

    Low: 3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 20. Wind chill values as low as -10. Southwest wind 11 to 16 mph.

    High: 20 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12. South southwest wind around 18 mph.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Patchy blowing snow after 8am. Partly sunny, with a high near 23. Southwest wind 18 to 25 mph, with gusts as high as 41 mph.

    High: 23 °F

    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm. Patchy blowing snow. Mostly cloudy, with a low around 17. Southwest wind 22 to 26 mph, with gusts as high as 43 mph. New snow accumulation of around 2 inches.

    Low: 17 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow. Widespread blowing snow, mainly after 2pm. High near 21. West southwest wind 25 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 80%.

    High: 21 °F

    Snow and
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 13. West southwest wind 26 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.

    Low: 13 °F

    Snow Showers

Detailed Forecast

Overnight
Isolated snow showers after 3am. Mostly cloudy, with a low around -5. Wind chill values as low as -25. West wind around 14 mph. Chance of precipitation is 20%.
Saturday
Partly sunny and cold, with a high near 12. Wind chill values as low as -20. West southwest wind around 15 mph.
Saturday Night
Mostly cloudy, with a low around 3. Wind chill values as low as -15. South southwest wind 11 to 13 mph.
Sunday
Mostly sunny, with a high near 20. Wind chill values as low as -10. Southwest wind 11 to 16 mph.
Sunday Night
Partly cloudy, with a low around 12. South southwest wind around 18 mph.
Monday
Patchy blowing snow after 8am. Partly sunny, with a high near 23. Southwest wind 18 to 25 mph, with gusts as high as 41 mph.
Monday Night
A 30 percent chance of snow after 11pm. Patchy blowing snow. Mostly cloudy, with a low around 17. Southwest wind 22 to 26 mph, with gusts as high as 43 mph. New snow accumulation of around 2 inches.
Tuesday
Snow. Widespread blowing snow, mainly after 2pm. High near 21. West southwest wind 25 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 80%.
Tuesday Night
Snow showers. Low around 13. West southwest wind 26 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.
Wednesday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 16. West wind 28 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of snow showers. Partly cloudy, with a low around 8. West southwest wind around 25 mph, with gusts as high as 40 mph.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 18. West southwest wind 25 to 32 mph, with gusts as high as 49 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 12. Southwest wind 30 to 32 mph, with gusts as high as 47 mph.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 19. West southwest wind 30 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:
11 Miles N Cooke City MT
 45.18°N 109.9°W (Elev. 10413 ft)
Last Update:
12:48 am MST Feb 21, 2026
Forecast Valid:
1am MST Feb 21, 2026-6pm MST Feb 27, 2026
 
Forecast Discussion
 
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