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

28°F

-2°C

Humidity 48%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 18 Feb 01:39 AM MST
Extended Forecast for

9 Miles N Cooke City MT

  • Overnight

    Overnight: Snow likely, mainly after 5am. Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -10. South wind 9 to 11 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 6 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 11. Wind chill values as low as -10. South wind 8 to 14 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of around 4 inches.

    High: 11 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before midnight. Low around -3. Wind chill values as low as -20. Northwest wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: -3 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -15. West southwest wind 6 to 11 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 5 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around -7. Southwest wind 7 to 10 mph. New snow accumulation of less than a half inch possible.

    Low: -7 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow after 11am. Partly sunny and cold, with a high near 8. West wind 6 to 11 mph. New snow accumulation of less than one inch possible.

    High: 8 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -4. West southwest wind 9 to 11 mph. New snow accumulation of less than a half inch possible.

    Low: -4 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near 11. West southwest wind 10 to 14 mph.

    High: 11 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 0. South southwest wind around 10 mph.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow likely, mainly after 5am. Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -10. South wind 9 to 11 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow. The snow could be heavy at times. High near 11. Wind chill values as low as -10. South wind 8 to 14 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of around 4 inches.
Wednesday Night
Snow, mainly before midnight. Low around -3. Wind chill values as low as -20. Northwest wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Thursday
Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -15. West southwest wind 6 to 11 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around -7. Southwest wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow after 11am. Partly sunny and cold, with a high near 8. West wind 6 to 11 mph. New snow accumulation of less than one inch possible.
Friday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -4. West southwest wind 9 to 11 mph. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near 11. West southwest wind 10 to 14 mph.
Saturday Night
Partly cloudy, with a low around 0. South southwest wind around 10 mph.
Sunday
Partly sunny, with a high near 20. South southwest wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 11. South southwest wind 10 to 13 mph.
Monday
A 30 percent chance of snow showers. Mostly sunny, with a high near 24. Southwest wind 13 to 20 mph.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 15. Southwest wind around 17 mph. Chance of precipitation is 60%.
Tuesday
Snow showers. High near 18. West wind 17 to 22 mph. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Cooke City MT
 45.15°N 109.93°W (Elev. 10098 ft)
Last Update:
1:48 am MST Feb 18, 2026
Forecast Valid:
2am MST Feb 18, 2026-6pm MST Feb 24, 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