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

46°F

8°C

Humidity 36%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 21 Apr 02:39 AM MDT
Extended Forecast for

18 Miles NNW Silver Gate MT

  • Overnight

    Overnight: Mostly clear, with a low around 29. South southwest wind around 10 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 49. South southwest wind 10 to 17 mph.

    High: 49 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 3am, then a slight chance of snow showers between 3am and 4am. Mostly cloudy, with a low around 30. South wind 10 to 14 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers, mainly after noon. High near 37. South southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 20. Southwest wind 16 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.

    Low: 20 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 24. West wind 14 to 20 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    High: 24 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Low around 7. North northwest wind 9 to 16 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    Low: 7 °F

    Heavy Snow

  • Friday

    Friday: Snow showers. High near 16. Northwest wind 8 to 17 mph. Chance of precipitation is 90%.

    High: 16 °F

    Snow Showers

  • Friday Night

    Friday Night: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 3. Northwest wind 6 to 16 mph.

    Low: 3 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 29. South southwest wind around 10 mph.
Tuesday
Increasing clouds, with a high near 49. South southwest wind 10 to 17 mph.
Tuesday Night
A chance of rain and snow showers before 3am, then a slight chance of snow showers between 3am and 4am. Mostly cloudy, with a low around 30. South wind 10 to 14 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Snow showers, mainly after noon. High near 37. South southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. Low around 20. Southwest wind 16 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.
Thursday
Snow showers. Some thunder is also possible. High near 24. West wind 14 to 20 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Thursday Night
Snow showers. The snow could be heavy at times. Low around 7. North northwest wind 9 to 16 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Friday
Snow showers. High near 16. Northwest wind 8 to 17 mph. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 3. Northwest wind 6 to 16 mph.
Saturday
A 50 percent chance of snow showers. Partly sunny, with a high near 21. South southwest wind 6 to 15 mph becoming west northwest in the afternoon.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 7. Northwest wind 7 to 13 mph becoming east after midnight.
Sunday
A 50 percent chance of snow showers. Partly sunny, with a high near 24. North wind 7 to 15 mph.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 11. North wind 7 to 13 mph becoming southeast after midnight.
Monday
A 50 percent chance of snow showers. Partly sunny, with a high near 28. South wind 7 to 15 mph becoming west northwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Silver Gate MT
 45.24°N 110.12°W (Elev. 9462 ft)
Last Update:
1:08 am MDT Apr 21, 2026
Forecast Valid:
2am MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation