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

50°F

10°C

Humidity 38%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 21 Mar 02:39 AM MDT
Extended Forecast for

15 Miles NW Silver Gate MT

  • Overnight

    Overnight: Partly cloudy, with a low around 32. Southwest wind around 11 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain showers between 2pm and 3pm, then a chance of rain and snow showers. Increasing clouds, with a high near 46. South southwest wind 11 to 21 mph becoming west in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow showers likely before 1am, then a slight chance of snow showers between 1am and 2am. Mostly cloudy, with a low around 23. West wind 6 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: Sunny, with a high near 38. West southwest wind 6 to 14 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. South southwest wind 6 to 11 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. South southwest wind 6 to 13 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 27. South southwest wind 7 to 10 mph.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before 3pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Southwest wind 7 to 15 mph. Chance of precipitation is 40%.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before midnight. Mostly cloudy, with a low around 33. Southwest wind 11 to 14 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Southwest wind around 11 mph.
Saturday
A slight chance of rain showers between 2pm and 3pm, then a chance of rain and snow showers. Increasing clouds, with a high near 46. South southwest wind 11 to 21 mph becoming west in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Rain and snow showers likely before 1am, then a slight chance of snow showers between 1am and 2am. Mostly cloudy, with a low around 23. West wind 6 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 38. West southwest wind 6 to 14 mph.
Sunday Night
Partly cloudy, with a low around 22. South southwest wind 6 to 11 mph.
Monday
Mostly sunny, with a high near 41. South southwest wind 6 to 13 mph.
Monday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 27. South southwest wind 7 to 10 mph.
Tuesday
A chance of snow showers before 3pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Southwest wind 7 to 15 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow showers before midnight. Mostly cloudy, with a low around 33. Southwest wind 11 to 14 mph. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 42. West southwest wind 11 to 21 mph, with gusts as high as 41 mph.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 23. West southwest wind 10 to 20 mph, with gusts as high as 38 mph.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 35. West southwest wind 9 to 17 mph.
Thursday Night
Mostly cloudy, with a low around 17. West southwest wind 6 to 14 mph.
Friday
Mostly sunny, with a high near 38. West southwest wind 6 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Silver Gate MT
 45.15°N 110.23°W (Elev. 8809 ft)
Last Update:
1:58 am MDT Mar 21, 2026
Forecast Valid:
3am MDT Mar 21, 2026-6pm MDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation