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

61°F

16°C

Humidity 18%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 19 Apr 05:39 PM MDT
Extended Forecast for

20 Miles E Emigrant MT

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Southwest wind around 11 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 49. Southwest wind 10 to 16 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. South southwest wind around 14 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. South wind 13 to 20 mph.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. South wind 13 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers, mainly after noon. Some thunder is also possible. High near 42. Southwest wind 15 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times. Low around 22. Southwest wind 14 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around 7 inches.

    Low: 22 °F

    Heavy Snow

  • Thursday

    Thursday: Snow showers. High near 24. West northwest wind 14 to 18 mph. Chance of precipitation is 90%.

    High: 24 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 12. North northwest wind 7 to 16 mph. Chance of precipitation is 60%.

    Low: 12 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Southwest wind around 11 mph.
Monday
Sunny, with a high near 49. Southwest wind 10 to 16 mph.
Monday Night
Partly cloudy, with a low around 33. South southwest wind around 14 mph.
Tuesday
Mostly sunny, with a high near 53. South wind 13 to 20 mph.
Tuesday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. South wind 13 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Snow showers, mainly after noon. Some thunder is also possible. High near 42. Southwest wind 15 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. The snow could be heavy at times. Low around 22. Southwest wind 14 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around 7 inches.
Thursday
Snow showers. High near 24. West northwest wind 14 to 18 mph. Chance of precipitation is 90%.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 12. North northwest wind 7 to 16 mph. Chance of precipitation is 60%.
Friday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 24. Northwest wind 6 to 16 mph. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 10. North wind 6 to 15 mph.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 26. Southwest wind 6 to 15 mph becoming north northwest in the morning.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 11. North northwest wind 6 to 14 mph becoming east northeast after midnight.
Sunday
A 30 percent chance of snow showers. Partly sunny, with a high near 30. Southeast wind 6 to 15 mph becoming northwest 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:
1:43 pm MDT Apr 19, 2026
Forecast Valid:
6pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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