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

14°F

-10°C

Humidity 82%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 21 Feb 05:39 AM MST
Extended Forecast for

22 Miles E Emigrant MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Wind chill values as low as -5. Southwest wind 13 to 16 mph.

    Low: 10 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 28. Wind chill values as low as zero. South southwest wind 15 to 20 mph.

    High: 28 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Wind chill values as low as zero. South southwest wind 22 to 26 mph.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 30. Southwest wind 23 to 25 mph, with gusts as high as 38 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a steady temperature around 27. Southwest wind around 29 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers. High near 28. West southwest wind 26 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    High: 28 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 19. Southwest wind 28 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    Low: 19 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly before 11am. Partly sunny, with a high near 22. West wind 26 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.

    High: 22 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 13. Southwest wind 26 to 29 mph, with gusts as high as 40 mph.

    Low: 13 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 10. Wind chill values as low as -5. Southwest wind 13 to 16 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 28. Wind chill values as low as zero. South southwest wind 15 to 20 mph.
Sunday Night
Mostly clear, with a low around 18. Wind chill values as low as zero. South southwest wind 22 to 26 mph.
Monday
Mostly sunny, with a high near 30. Southwest wind 23 to 25 mph, with gusts as high as 38 mph.
Monday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a steady temperature around 27. Southwest wind around 29 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. High near 28. West southwest wind 26 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Tuesday Night
Snow showers. Low around 19. Southwest wind 28 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Wednesday
Snow showers likely, mainly before 11am. Partly sunny, with a high near 22. West wind 26 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 13. Southwest wind 26 to 29 mph, with gusts as high as 40 mph.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 27. Southwest wind 26 to 36 mph, with gusts as high as 49 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 19. Southwest wind 32 to 34 mph, with gusts as high as 48 mph.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 28. Southwest wind 31 to 34 mph, with gusts as high as 48 mph.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 17. West southwest wind 26 to 33 mph, with gusts as high as 47 mph.
Saturday
A 50 percent chance of snow showers. Partly sunny, with a high near 27. West southwest wind 25 to 30 mph, with gusts as high as 41 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles E Emigrant MT
 45.36°N 110.26°W (Elev. 10003 ft)
Last Update:
4:09 pm MST Feb 21, 2026
Forecast Valid:
4pm MST Feb 21, 2026-6pm MST Feb 28, 2026
 
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