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

51°F

11°C

Humidity 34%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 08 Oct 10:39 PM MDT
Extended Forecast for

19 Miles NW Silver Gate MT

Winter Storm Watch October 10, 06:00pm until October 12, 06:00am
Red Flag Warning October 9, 12:00pm until October 9, 09:00pm
Click here for hazard details and duration
Winter Storm Watch
Red Flag Warning

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 42. South wind 10 to 13 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Southwest wind 14 to 22 mph, with gusts as high as 39 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. South southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 41 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 3pm. High near 49. South southwest wind 11 to 16 mph. Chance of precipitation is 80%.

    High: 49 °F

    Showers

  • Saturday Night

    Saturday Night: Rain before midnight, then rain and snow between midnight and 3am, then snow after 3am. Low around 29. South wind 6 to 9 mph becoming east after midnight. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Rain then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow before noon, then snow between noon and 3pm, then rain and snow after 3pm. Steady temperature around 33. East wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    High: 33 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after midnight. Steady temperature around 33. East wind 5 to 7 mph becoming south southeast after midnight. Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    Low: 33 °F

    Rain/Snow
    then Snow

  • Columbus Day

    Columbus Day: Rain and snow before 9am, then snow between 9am and noon, then a chance of rain and snow after noon. High near 43. Southeast wind 5 to 9 mph becoming south southwest in the afternoon. Chance of precipitation is 80%.

    High: 43 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 29. South wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 42. South wind 10 to 13 mph.
Friday
Mostly sunny, with a high near 59. Southwest wind 14 to 22 mph, with gusts as high as 39 mph.
Friday Night
Partly cloudy, with a low around 39. South southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 41 mph.
Saturday
Showers likely, then showers and possibly a thunderstorm after 3pm. High near 49. South southwest wind 11 to 16 mph. Chance of precipitation is 80%.
Saturday Night
Rain before midnight, then rain and snow between midnight and 3am, then snow after 3am. Low around 29. South wind 6 to 9 mph becoming east after midnight. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Sunday
Rain and snow before noon, then snow between noon and 3pm, then rain and snow after 3pm. Steady temperature around 33. East wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
Sunday Night
Rain and snow, becoming all snow after midnight. Steady temperature around 33. East wind 5 to 7 mph becoming south southeast after midnight. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
Columbus Day
Rain and snow before 9am, then snow between 9am and noon, then a chance of rain and snow after noon. High near 43. Southeast wind 5 to 9 mph becoming south southwest in the afternoon. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 29. South wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of snow showers before 3pm, then a slight chance of rain showers. Partly sunny, with a high near 46. South wind around 9 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. South wind 7 to 11 mph. Chance of precipitation is 40%.
Wednesday
A 50 percent chance of snow showers. Partly sunny, with a high near 41. South southwest wind around 11 mph.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 24. West northwest wind 10 to 13 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow showers. Partly sunny, with a high near 36. Northwest wind 9 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW Silver Gate MT
 45.21°N 110.24°W (Elev. 8494 ft)
Last Update:
11:17 pm MDT Oct 8, 2026
Forecast Valid:
11pm MDT Oct 8, 2026-6pm MDT Oct 15, 2026
 
Forecast Discussion
 
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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