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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Hazardous Weather Conditions

Current conditions at

DUPUYER CREEK (DPYM8)

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

NA

N/A

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

14 Miles S Heart Butte MT

Winter Weather Advisory December 10, 12:00am until December 10, 11:00am
High Wind Warning December 9, 06:23am until December 9, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
...
  •  
    High Wind Warning December 9, 06:23am until December 9, 10:00am

    NOW until 10:00am Tue

    High Wind Warning

  • Today

    High: 33 °F⇓

    Windy. Snow
    Likely then
    Mostly Cloudy

  • Tonight

    Tonight: Snow, mainly after 1am. Temperature rising to around 28 by 5am. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F⇑

    Slight Chance
    Snow and
    Breezy then
    Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. High near 37. Windy, with a west southwest wind 26 to 31 mph increasing to 34 to 39 mph in the morning. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 37 °F

    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Snow. Low around 27. Breezy, with a west wind 23 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow and
    Breezy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 33. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 33 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 2. North northwest wind 10 to 13 mph becoming west southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 2 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 21. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 21 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow likely. The snow could be heavy at times. Cloudy, with a low around 6. West wind 15 to 18 mph, with gusts as high as 37 mph.

    Low: 6 °F

    Heavy Snow

Detailed Forecast

Today
Snow likely, mainly before 7am. Mostly cloudy, with a temperature falling to around 23 by 5pm. Windy, with a west wind 39 to 44 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly after 1am. Temperature rising to around 28 by 5am. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Rain, possibly mixed with snow. High near 37. Windy, with a west southwest wind 26 to 31 mph increasing to 34 to 39 mph in the morning. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday Night
Snow. Low around 27. Breezy, with a west wind 23 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 33. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 2. North northwest wind 10 to 13 mph becoming west southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday
Snow. The snow could be heavy at times. High near 21. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Friday Night
Snow likely. The snow could be heavy at times. Cloudy, with a low around 6. West wind 15 to 18 mph, with gusts as high as 37 mph.
Saturday
A chance of snow. Mostly cloudy, with a high near 24.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20.
Sunday
A chance of snow. Partly sunny, with a high near 31. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 28. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Heart Butte MT
 48.08°N 112.8°W (Elev. 6699 ft)
Last Update:
3:33 am MST Dec 9, 2025
Forecast Valid:
6am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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