National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

NA

33°F

1°C

Humidity 100%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 05 Mar 06:39 PM MST
Extended Forecast for

18 Miles NNW Silver Gate MT

Winter Storm Warning March 5, 07:02pm until March 6, 11:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 5, 07:02pm until March 6, 11:00am

    NOW until 11:00am Fri

    Winter Storm Warning

  • Tonight

    Low: 11 °F

    Heavy Snow

  • Friday

    Friday: A chance of snow showers before 1pm, then a slight chance of snow showers after 4pm. Partly sunny, with a high near 20. Wind chill values as low as zero. West northwest wind 9 to 16 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    High: 20 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -10. West southwest wind 10 to 14 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly after 11am. Patchy blowing snow after 2pm. Partly sunny, with a high near 26. Wind chill values as low as -5. West southwest wind 15 to 21 mph. Little or no snow accumulation expected.

    High: 26 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 11pm. Patchy blowing snow before 8pm, then patchy blowing snow after 2am. Mostly cloudy, with a low around 20. West southwest wind 18 to 20 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: A 20 percent chance of snow showers after 11am. Patchy blowing snow. Partly sunny, with a high near 31. Southwest wind 22 to 26 mph, with gusts as high as 44 mph.

    High: 31 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind 22 to 26 mph, with gusts as high as 46 mph. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 29. Southwest wind 20 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 70%.

    High: 29 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Snow showers, mainly before 2am. The snow could be heavy at times. Low around 11. Wind chill values as low as zero. North northwest wind 9 to 11 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around 6 inches.
Friday
A chance of snow showers before 1pm, then a slight chance of snow showers after 4pm. Partly sunny, with a high near 20. Wind chill values as low as zero. West northwest wind 9 to 16 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Friday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -10. West southwest wind 10 to 14 mph. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow showers, mainly after 11am. Patchy blowing snow after 2pm. Partly sunny, with a high near 26. Wind chill values as low as -5. West southwest wind 15 to 21 mph. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow showers before 11pm. Patchy blowing snow before 8pm, then patchy blowing snow after 2am. Mostly cloudy, with a low around 20. West southwest wind 18 to 20 mph.
Sunday
A 20 percent chance of snow showers after 11am. Patchy blowing snow. Partly sunny, with a high near 31. Southwest wind 22 to 26 mph, with gusts as high as 44 mph.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind 22 to 26 mph, with gusts as high as 46 mph. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 29. Southwest wind 20 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 70%.
Monday Night
Snow showers. The snow could be heavy at times. Low around 12. West southwest wind 14 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.
Tuesday
Snow showers. High near 15. West wind 13 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 5. Southwest wind 11 to 20 mph.
Wednesday
A 50 percent chance of snow showers. Partly sunny, with a high near 18. West southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 17. Southwest wind around 25 mph, with gusts as high as 46 mph.
Thursday
Snow showers likely. Partly sunny, with a high near 26. Southwest wind 25 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Silver Gate MT
 45.24°N 110.12°W (Elev. 9462 ft)
Last Update:
5:13 pm MST Mar 5, 2026
Forecast Valid:
7pm MST Mar 5, 2026-6pm MDT Mar 12, 2026
 
Forecast Discussion
 
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