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

68°F

20°C

Humidity 9%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility NA
Last update 28 Mar 03:39 PM MDT
Extended Forecast for

11 Miles N Cooke City MT

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West southwest wind 13 to 16 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 35. West southwest wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 26. Southwest wind 20 to 25 mph, with gusts as high as 38 mph. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow
    Showers

  • Monday

    Monday: Snow showers, mainly after noon. The snow could be heavy at times. Areas of blowing snow after noon. Temperature falling to around 24 by 5pm. West southwest wind 24 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    High: 28 °F⇓

    Chance Snow
    Showers then
    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly before midnight. Patchy blowing snow before midnight. Mostly cloudy, with a low around 6. West wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around 3 inches.

    Low: 6 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow showers. Partly sunny, with a high near 24. West southwest wind 7 to 16 mph. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 14. Southwest wind 10 to 14 mph.

    Low: 14 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 29. Southwest wind 13 to 21 mph.

    High: 29 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely. Mostly cloudy, with a low around 22. Southwest wind 18 to 21 mph. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. West southwest wind 13 to 16 mph.
Sunday
Mostly sunny, with a high near 35. West southwest wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.
Sunday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 26. Southwest wind 20 to 25 mph, with gusts as high as 38 mph. Little or no snow accumulation expected.
Monday
Snow showers, mainly after noon. The snow could be heavy at times. Areas of blowing snow after noon. Temperature falling to around 24 by 5pm. West southwest wind 24 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Monday Night
Snow showers likely, mainly before midnight. Patchy blowing snow before midnight. Mostly cloudy, with a low around 6. West wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around 3 inches.
Tuesday
A 30 percent chance of snow showers. Partly sunny, with a high near 24. West southwest wind 7 to 16 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 14. Southwest wind 10 to 14 mph.
Wednesday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 29. Southwest wind 13 to 21 mph.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 22. Southwest wind 18 to 21 mph. Chance of precipitation is 70%.
Thursday
Snow showers. The snow could be heavy at times. High near 24. Southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Thursday Night
Snow showers. Low around 8. West southwest wind 13 to 22 mph. Chance of precipitation is 80%.
Friday
Snow showers. High near 17. West southwest wind 14 to 20 mph. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 8. West wind 11 to 18 mph.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 21. West southwest wind 11 to 18 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Cooke City MT
 45.18°N 109.9°W (Elev. 10413 ft)
Last Update:
4:17 pm MDT Mar 28, 2026
Forecast Valid:
4pm MDT Mar 28, 2026-6pm MDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation