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

46°F

8°C

Humidity 34%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 20 Apr 06:39 AM MDT
Extended Forecast for

9 Miles N Cooke City MT

  • Today

    Today: Sunny, with a high near 40. West southwest wind 14 to 18 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Southwest wind around 17 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Southwest wind 16 to 21 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 28. South southwest wind 15 to 17 mph. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers, mainly after noon. Some thunder is also possible. High near 33. Southwest wind 18 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers before midnight, then snow after midnight. The snow could be heavy at times. Low around 17. West southwest wind 25 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around 7 inches.

    Low: 17 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. High near 18. West northwest wind 22 to 24 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    High: 18 °F

    Snow

  • Thursday Night

    Thursday Night: Snow showers. Low around 7. North northwest wind 14 to 22 mph. Chance of precipitation is 80%.

    Low: 7 °F

    Snow Showers

  • Friday

    Friday: Snow showers. High near 13. North northwest wind 13 to 18 mph. Chance of precipitation is 80%.

    High: 13 °F

    Snow Showers

Detailed Forecast

Today
Sunny, with a high near 40. West southwest wind 14 to 18 mph.
Tonight
Partly cloudy, with a low around 26. Southwest wind around 17 mph.
Tuesday
Mostly sunny, with a high near 42. Southwest wind 16 to 21 mph.
Tuesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 28. South southwest wind 15 to 17 mph. Little or no snow accumulation expected.
Wednesday
Snow showers, mainly after noon. Some thunder is also possible. High near 33. Southwest wind 18 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers before midnight, then snow after midnight. The snow could be heavy at times. Low around 17. West southwest wind 25 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around 7 inches.
Thursday
Snow. High near 18. West northwest wind 22 to 24 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Thursday Night
Snow showers. Low around 7. North northwest wind 14 to 22 mph. Chance of precipitation is 80%.
Friday
Snow showers. High near 13. North northwest wind 13 to 18 mph. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 4. Northwest wind 9 to 17 mph.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 18. West northwest wind 9 to 16 mph.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 6. Northwest wind 8 to 15 mph becoming north northeast after midnight.
Sunday
A 50 percent chance of snow showers. Partly sunny, with a high near 20. East northeast wind 8 to 15 mph becoming north northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Cooke City MT
 45.15°N 109.9°W (Elev. 11070 ft)
Last Update:
12:48 am MDT Apr 20, 2026
Forecast Valid:
6am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation