Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

DUPUYER CREEK (DPYM8)

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

NA

35°F

2°C

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

12 Miles S Heart Butte MT

  • Tonight

    Tonight: Mostly clear, with a low around 25. West southwest wind 14 to 17 mph, with gusts as high as 29 mph.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 47 mph.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Breezy, with a west southwest wind 22 to 26 mph, with gusts as high as 47 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 33. West southwest wind 18 to 21 mph, with gusts as high as 38 mph.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 27. West southwest wind 14 to 16 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 33. West southwest wind 13 to 20 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 24. West southwest wind 10 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 33. West southwest wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 33 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 25. West southwest wind 14 to 17 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 35. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 47 mph.
Thursday Night
Partly cloudy, with a low around 27. Breezy, with a west southwest wind 22 to 26 mph, with gusts as high as 47 mph.
Friday
Partly sunny, with a high near 33. West southwest wind 18 to 21 mph, with gusts as high as 38 mph.
Friday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 27. West southwest wind 14 to 16 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. West southwest wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 24. West southwest wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 33. West southwest wind 9 to 13 mph, with gusts as high as 25 mph.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Washington's Birthday
A chance of snow. Partly sunny, with a high near 34.
Monday Night
Snow likely. Mostly cloudy, with a low around 18.
Tuesday
Snow likely. Mostly cloudy, with a high near 23.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 16.
Wednesday
Snow likely. Mostly cloudy, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Heart Butte MT
 48.12°N 112.84°W (Elev. 6066 ft)
5:43 pm MST Feb 11, 2026
6pm MST Feb 11, 2026-6pm MST Feb 18, 2026
 
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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