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.

Hazardous Weather Conditions

Winter Weather Advisory until December 2, 11:00 PM MST

Current conditions at

DUPUYER CREEK (DPYM8)

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

29°F

-2°C

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

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

14 Miles S Heart Butte MT

Winter Weather Advisory December 2, 04:43am until December 2, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 2, 04:43am until December 2, 11:00pm
NOW until 11:00pm Tue
Winter Weather Advisory
Overnight
Low: 17 °F
Snow and
Windy
Tuesday
High: 22 °F
Snow and
Patchy Fog
Tuesday Night
Low: 15 °F
Chance Snow
and Patchy
Fog then
Slight Chance
Snow
Wednesday
High: 21 °F
Slight Chance
Snow then
Mostly Sunny
Wednesday Night
Low: 19 °F
Chance Snow
and Windy
Thursday
High: 25 °F
Snow Likely
and Breezy
Thursday Night
Low: 22 °F
Snow Likely
and Breezy
Friday
High: 28 °F
Snow

Detailed Forecast

Overnight

Snow, mainly after 5am. Low around 17. Windy, with a west wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Tuesday

Snow, mainly before 3pm. Patchy fog. High near 22. Breezy, with a west wind 19 to 24 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

A 50 percent chance of snow between 11pm and 2am. Patchy fog before midnight. Otherwise, mostly cloudy, with a low around 15. Northwest wind 6 to 9 mph becoming west southwest after midnight. New snow accumulation of less than one inch possible.

Wednesday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 21. West southwest wind 11 to 18 mph, with gusts as high as 32 mph.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 19. Windy, with a west southwest wind 23 to 30 mph, with gusts as high as 50 mph. Little or no snow accumulation expected.

Thursday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. Breezy, with a west wind around 26 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 22. Breezy, with a west wind 20 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow. Mostly cloudy, with a high near 28. West southwest wind 18 to 20 mph, with gusts as high as 34 mph.

Friday Night

Snow. Mostly cloudy, with a low around 24. Breezy.

Saturday

Snow. Mostly cloudy, with a high near 27.

Saturday Night

Snow likely. Mostly cloudy, with a low around 26. Breezy.

Sunday

A chance of snow. Partly sunny, with a high near 30. Breezy.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 28. Windy.