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

41°F

5°C

Humidity 50%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 18 Apr 08:39 PM MDT
Extended Forecast for

23 Miles E Emigrant MT

  • Tonight

    Tonight: Mostly clear, with a low around 25. South wind around 7 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. South southwest wind 6 to 8 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. South wind around 7 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 66. South wind 7 to 9 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. South wind around 7 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. South southwest wind 7 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 42. South wind 9 to 11 mph.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of rain showers before 9am, then rain and snow showers. High near 59. South southwest wind 10 to 18 mph. Chance of precipitation is 80%.

    High: 59 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers, becoming all snow after midnight. Low around 32. Southwest wind 10 to 18 mph. Chance of precipitation is 90%.

    Low: 32 °F

    Rain/Snow
    then Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 25. South wind around 7 mph.
Sunday
Sunny, with a high near 58. South southwest wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 35. South wind around 7 mph.
Monday
Sunny, with a high near 66. South wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 40. South wind around 7 mph.
Tuesday
Mostly sunny, with a high near 70. South southwest wind 7 to 10 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42. South wind 9 to 11 mph.
Wednesday
A slight chance of rain showers before 9am, then rain and snow showers. High near 59. South southwest wind 10 to 18 mph. Chance of precipitation is 80%.
Wednesday Night
Rain and snow showers, becoming all snow after midnight. Low around 32. Southwest wind 10 to 18 mph. Chance of precipitation is 90%.
Thursday
Snow showers. High near 41. Northwest wind 9 to 14 mph. Chance of precipitation is 90%.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 21. Northwest wind 6 to 13 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow showers. Partly sunny, with a high near 43. West northwest wind 6 to 11 mph.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 21. North northeast wind 5 to 10 mph.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 46. North wind 5 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles E Emigrant MT
 45.3°N 110.25°W (Elev. 7559 ft)
Last Update:
2:33 pm MDT Apr 18, 2026
Forecast Valid:
9pm MDT Apr 18, 2026-6pm MDT Apr 25, 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