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

DUPUYER CREEK (DPYM8)

Lat: 48.06341°NLon: 112.7573°WElev: 5750.0ft.

NA

45°F

7°C

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

15 Miles S Heart Butte MT

  • Tonight

    Tonight: Mostly clear, with a low around 30. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 31 mph.

    Low: 30 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after noon. Mostly sunny, with a high near 35. Windy, with a west southwest wind 20 to 25 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Windy. Slight
    Chance Snow
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 23. Windy, with a west southwest wind 36 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow and
    Windy

  • Monday

    Monday: Snow, mainly after noon. High near 24. Windy, with a west wind 32 to 41 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Snow and
    Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 9. Blustery, with a southwest wind 23 to 28 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 39 mph. New snow accumulation of less than one inch possible.

    Low: 9 °F

    Chance Snow
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow after noon. Partly sunny, with a high near 39. Southwest wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 39 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 30. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 31 mph.
Sunday
A 50 percent chance of snow, mainly after noon. Mostly sunny, with a high near 35. Windy, with a west southwest wind 20 to 25 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 23. Windy, with a west southwest wind 36 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow, mainly after noon. High near 24. Windy, with a west wind 32 to 41 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 40 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 9. Blustery, with a southwest wind 23 to 28 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 39 mph. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 29. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 22. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday
A slight chance of snow after noon. Partly sunny, with a high near 39. Southwest wind 14 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
Snow. Mostly cloudy, with a low around 25.
Thursday
Snow. Cloudy, with a high near 31. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 21. Windy.
Friday
Snow likely. Mostly cloudy, with a high near 29. Blustery.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23. Blustery.
Saturday
A chance of snow. Mostly sunny, with a high near 36. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Heart Butte MT
 48.08°N 112.86°W (Elev. 7001 ft)
Last Update:
8:12 pm MDT Mar 28, 2026
Forecast Valid:
8pm MDT Mar 28, 2026-6pm MDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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