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

PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

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Current conditions at

DUPUYER CREEK (DPYM8)

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

NA

42°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 S Heart Butte MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 40. West southwest wind around 10 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. West southwest wind 11 to 20 mph, with gusts as high as 36 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 44 mph.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Breezy, with a west southwest wind 24 to 28 mph, with gusts as high as 47 mph.

    Low: 31 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of snow. Partly sunny, with a high near 38. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 40 mph.

    High: 38 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 34. West southwest wind around 16 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 41. West southwest wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 31. West southwest wind 10 to 18 mph, with gusts as high as 34 mph.

    Low: 31 °F

    Chance Snow

  • Monday

    Monday: Snow. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 40. West southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 31. West southwest wind 11 to 20 mph, with gusts as high as 36 mph.
Friday
Mostly sunny, with a high near 35. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 44 mph.
Friday Night
Mostly cloudy, with a low around 31. Breezy, with a west southwest wind 24 to 28 mph, with gusts as high as 47 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 38. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 40 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 34. West southwest wind around 16 mph, with gusts as high as 30 mph.
Sunday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 41. West southwest wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 31. West southwest wind 10 to 18 mph, with gusts as high as 34 mph.
Monday
Snow. Mostly cloudy, with a high near 34. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 17.
Tuesday
A chance of snow. Partly sunny, with a high near 21.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 22.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Heart Butte MT
 48.12°N 112.84°W (Elev. 6066 ft)
Last Update:
9:47 am MST Nov 20, 2025
Forecast Valid:
1pm MST Nov 20, 2025-6pm MST Nov 26, 2025
 
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