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

28°F

-2°C

Humidity 49%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 18 Feb 04:39 AM MST
Extended Forecast for

15 Miles NW Silver Gate MT

  • Overnight

    Overnight: Snow likely. Mostly cloudy, with a low around 5. Wind chill values as low as -5. South wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

    Low: 5 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 17. Wind chill values as low as -5. South southeast wind 6 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of around 5 inches.

    High: 17 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Low around -2. Wind chill values as low as -10. North northwest wind 5 to 9 mph becoming light northwest after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: -2 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 11. Wind chill values as low as -10. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 11 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around -5. South southwest wind 5 to 7 mph. New snow accumulation of less than a half inch possible.

    Low: -5 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow after 11am. Partly sunny and cold, with a high near 12. South wind 5 to 10 mph becoming west in the afternoon. New snow accumulation of less than one inch possible.

    High: 12 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around -3. Southwest wind around 8 mph. New snow accumulation of less than a half inch possible.

    Low: -3 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 17. Southwest wind 7 to 11 mph.

    High: 17 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1. Southwest wind 6 to 8 mph becoming southeast after midnight.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow likely. Mostly cloudy, with a low around 5. Wind chill values as low as -5. South wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Snow. The snow could be heavy at times. High near 17. Wind chill values as low as -5. South southeast wind 6 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of around 5 inches.
Wednesday Night
Snow, mainly before 11pm. Low around -2. Wind chill values as low as -10. North northwest wind 5 to 9 mph becoming light northwest after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 11. Wind chill values as low as -10. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around -5. South southwest wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow after 11am. Partly sunny and cold, with a high near 12. South wind 5 to 10 mph becoming west in the afternoon. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around -3. Southwest wind around 8 mph. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 17. Southwest wind 7 to 11 mph.
Saturday Night
Partly cloudy, with a low around 1. Southwest wind 6 to 8 mph becoming southeast after midnight.
Sunday
Partly sunny, with a high near 25. East southeast wind 7 to 10 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 11. South southeast wind around 8 mph.
Monday
A 30 percent chance of snow showers. Mostly sunny, with a high near 29. South southwest wind 9 to 15 mph.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 17. South southwest wind 11 to 14 mph. Chance of precipitation is 60%.
Tuesday
Snow showers. High near 24. West southwest wind 11 to 17 mph. Chance of precipitation is 80%.
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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:
4:08 am MST Feb 18, 2026
Forecast Valid:
5am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation