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

76°F

24°C

Humidity 10%
Wind Speed SE 6 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Heat Index75°F (24°C)
Last update 20 Apr 03:39 PM MDT
Extended Forecast for

20 Miles E Emigrant MT

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Southwest wind 13 to 15 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Southwest wind 10 to 20 mph.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 32. South wind 11 to 14 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers likely after noon. Some thunder is also possible. Increasing clouds, with a high near 43. South southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Sunny then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers. Patchy blowing snow before midnight. Low around 21. Southwest wind 16 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    Low: 21 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow showers. Steady temperature around 23. West northwest wind 14 to 18 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    High: 23 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 12. Northwest wind 8 to 17 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 12 °F

    Snow Showers

  • Friday

    Friday: Snow showers. High near 19. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Chance of precipitation is 80%.

    High: 19 °F

    Snow Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 6. Northwest wind 6 to 15 mph.

    Low: 6 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Southwest wind 13 to 15 mph.
Tuesday
Mostly sunny, with a high near 53. Southwest wind 10 to 20 mph.
Tuesday Night
A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 32. South wind 11 to 14 mph. Chance of precipitation is 20%.
Wednesday
Snow showers likely after noon. Some thunder is also possible. Increasing clouds, with a high near 43. South southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. Patchy blowing snow before midnight. Low around 21. Southwest wind 16 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Thursday
Snow showers. Steady temperature around 23. West northwest wind 14 to 18 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Thursday Night
Snow showers. Low around 12. Northwest wind 8 to 17 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Friday
Snow showers. High near 19. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 6. Northwest wind 6 to 15 mph.
Saturday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 23. West southwest wind 6 to 15 mph becoming northwest in the afternoon.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 9. North northwest wind 6 to 13 mph becoming southeast after midnight.
Sunday
A 30 percent chance of snow showers. Partly sunny, with a high near 28. South wind 6 to 14 mph becoming north in the afternoon.
Sunday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 14. North wind 6 to 13 mph becoming south after midnight.
Monday
A 40 percent chance of snow showers. Mostly sunny, with a high near 34. South wind 6 to 14 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles E Emigrant MT
 45.36°N 110.33°W (Elev. 9199 ft)
Last Update:
1:18 pm MDT Apr 20, 2026
Forecast Valid:
4pm MDT Apr 20, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation