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

78°F

26°C

Humidity 14%
Wind Speed SE 8 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Heat Index77°F (25°C)
Last update 20 Mar 02:39 PM MDT
Extended Forecast for

11 Miles N Cooke City MT

  • Tonight

    Tonight: Mostly clear, with a low around 31. West southwest wind 17 to 22 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: A 50 percent chance of snow showers, mainly after 4pm. Increasing clouds, with a high near 42. Southwest wind 15 to 22 mph. Little or no snow accumulation expected.

    High: 42 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers, mainly before midnight. Low around 20. West wind 9 to 14 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 20 °F

    Snow Showers
    then Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 31. West wind 10 to 18 mph.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Southwest wind 13 to 17 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 34. West southwest wind 13 to 17 mph.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. West southwest wind 10 to 15 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35. West southwest wind 10 to 20 mph.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Southwest wind 17 to 20 mph.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West southwest wind 17 to 22 mph.
Saturday
A 50 percent chance of snow showers, mainly after 4pm. Increasing clouds, with a high near 42. Southwest wind 15 to 22 mph. Little or no snow accumulation expected.
Saturday Night
Snow showers, mainly before midnight. Low around 20. West wind 9 to 14 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Mostly sunny, with a high near 31. West wind 10 to 18 mph.
Sunday Night
Partly cloudy, with a low around 21. Southwest wind 13 to 17 mph.
Monday
Mostly cloudy, with a high near 34. West southwest wind 13 to 17 mph.
Monday Night
Mostly cloudy, with a low around 22. West southwest wind 10 to 15 mph.
Tuesday
Mostly cloudy, with a high near 35. West southwest wind 10 to 20 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Southwest wind 17 to 20 mph.
Wednesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 38. Southwest wind 18 to 26 mph, with gusts as high as 43 mph.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. West wind 15 to 23 mph, with gusts as high as 38 mph.
Thursday
A 40 percent chance of snow showers. Partly sunny, with a high near 25. West wind 14 to 21 mph.
Thursday Night
Partly cloudy, with a low around 11. West southwest wind 9 to 18 mph.
Friday
Sunny, with a high near 30. West southwest wind 9 to 15 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:
12:49 pm MDT Mar 20, 2026
Forecast Valid:
3pm MDT Mar 20, 2026-6pm MDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation