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

SACAJAWEA (SAJM8)

Lat: 45.87395°NLon: 110.92783°WElev: 6550.0ft.

NA

43°F

6°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

12 Miles ENE Belgrade MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Southwest wind 10 to 13 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 3pm, then rain showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 46. West southwest wind 11 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow showers, becoming all snow after 9pm. The snow could be heavy at times. Some thunder is also possible. Low around 24. West wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Rain/Snow
    then Heavy
    Snow

  • Thursday

    Thursday: Snow showers. The snow could be heavy at times. High near 27. West northwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 27 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 16. West wind 5 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: Snow, mainly after noon. High near 31. West southwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Chance Snow
    then Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 19. Northwest wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 24 mph. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 42. West southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. Southwest wind 10 to 13 mph, with gusts as high as 26 mph.
Wednesday
A slight chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 3pm, then rain showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 46. West southwest wind 11 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers, becoming all snow after 9pm. The snow could be heavy at times. Some thunder is also possible. Low around 24. West wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow showers. The snow could be heavy at times. High near 27. West northwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 16. West wind 5 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
Snow, mainly after noon. High near 31. West southwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 19. Northwest wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 24 mph. New snow accumulation of 1 to 3 inches possible.
Saturday
Sunny, with a high near 42. West southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 35.
Monday
A slight chance of rain. Partly sunny, with a high near 57.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Belgrade MT
 45.84°N 110.96°W (Elev. 6818 ft)
Last Update:
6:06 pm MDT Apr 14, 2026
Forecast Valid:
9pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation