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

49°F

9°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 43. East wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 60. East wind 5 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 60%.

    High: 60 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 45. West wind around 7 mph. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60. West wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 40. West northwest wind 6 to 11 mph becoming north northeast in the evening. Winds could gust as high as 18 mph.

    Low: 40 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55. West wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 55 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. North northwest wind 8 to 11 mph becoming east after midnight. Winds could gust as high as 22 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. East wind 5 to 7 mph becoming north northeast in the afternoon.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. East wind 10 to 16 mph, with gusts as high as 26 mph.
Saturday
A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 60. East wind 5 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 45. West wind around 7 mph. Chance of precipitation is 60%.
Sunday
Sunny, with a high near 60. West wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 40. West northwest wind 6 to 11 mph becoming north northeast in the evening. Winds could gust as high as 18 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55. West wind 6 to 10 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 37. North northwest wind 8 to 11 mph becoming east after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 63. East wind 5 to 7 mph becoming north northeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 48.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Belgrade MT
 45.86°N 110.96°W (Elev. 7484 ft)
Last Update:
10:16 pm MDT Jun 19, 2026
Forecast Valid:
11pm MDT Jun 19, 2026-6pm MDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation