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 35%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 20 Apr 04:39 AM MDT
Extended Forecast for

17 Miles NNW Silver Gate MT

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 45. Southwest wind 14 to 16 mph.

    High: 45 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southwest wind around 17 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Southwest wind 15 to 21 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 32. South wind around 16 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers, mainly after noon. Some thunder is also possible. High near 37. South southwest wind 17 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers before midnight, then snow after midnight. The snow could be heavy at times. Low around 20. Southwest wind 22 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around 6 inches.

    Low: 20 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. High near 21. West northwest wind around 21 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    High: 21 °F

    Snow

  • Thursday Night

    Thursday Night: Snow showers. Low around 9. North northwest wind 11 to 20 mph. Chance of precipitation is 80%.

    Low: 9 °F

    Snow Showers

  • Friday

    Friday: Snow showers. High near 18. North northwest wind 11 to 18 mph. Chance of precipitation is 80%.

    High: 18 °F

    Snow Showers

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 45. Southwest wind 14 to 16 mph.
Tonight
Partly cloudy, with a low around 29. Southwest wind around 17 mph.
Tuesday
Mostly sunny, with a high near 48. Southwest wind 15 to 21 mph.
Tuesday Night
A slight chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 32. South wind around 16 mph. Chance of precipitation is 20%.
Wednesday
Snow showers, mainly after noon. Some thunder is also possible. High near 37. South southwest wind 17 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers before midnight, then snow after midnight. The snow could be heavy at times. Low around 20. Southwest wind 22 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around 6 inches.
Thursday
Snow. High near 21. West northwest wind around 21 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Thursday Night
Snow showers. Low around 9. North northwest wind 11 to 20 mph. Chance of precipitation is 80%.
Friday
Snow showers. High near 18. North northwest wind 11 to 18 mph. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 7. Northwest wind 8 to 16 mph.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 22. Northwest wind 8 to 16 mph.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 9. North northwest wind 8 to 15 mph becoming northeast after midnight.
Sunday
A 50 percent chance of snow showers. Partly sunny, with a high near 24. East wind 8 to 15 mph becoming north northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Silver Gate MT
 45.25°N 110.09°W (Elev. 10200 ft)
Last Update:
12:48 am MDT Apr 20, 2026
Forecast Valid:
5am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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