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 6, 09:00 PM MST

Current conditions at

DUPUYER CREEK (DPYM8)

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

32°F

0°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

15 Miles S Heart Butte MT

Winter Weather Advisory December 6, 02:05pm until December 6, 09:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 6, 02:05pm until December 6, 09:00pm
NOW until 9:00pm Sat
Winter Weather Advisory
This Afternoon
High: 26 °F
Snow and
Patchy
Blowing Snow
Tonight
Low: 24 °F
Chance Snow
and Blowing
Snow
Sunday
High: 30 °F
Patchy
Blowing Snow
and Windy
then Chance
Snow and
Breezy
Sunday Night
Low: 27 °F
Snow Likely
and Windy
Monday
High: 35 °F
Snow Likely
and Very
Windy
Monday Night
Low: 26 °F
Snow and Very
Windy
Tuesday
High: 32 °F
Snow and Very
Windy
Tuesday Night
Low: 23 °F
Snow Likely
and Breezy

Detailed Forecast

This Afternoon

Snow, mainly after 4pm. Patchy blowing snow after 4pm. High near 26. West wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

A chance of snow before 4am, then a slight chance of snow after 5am. Widespread blowing snow, mainly before 2am. Mostly cloudy, with a low around 24. Windy, with a west wind 31 to 37 mph, with gusts as high as 49 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

Sunday

A 50 percent chance of snow, mainly after 2pm. Patchy blowing snow before 11am. Mostly cloudy, with a high near 30. Windy, with a west southwest wind 22 to 32 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 31 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Very windy, with a west wind 41 to 46 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday Night

Snow. Low around 26. Very windy, with a west southwest wind 36 to 41 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 32. Very windy, with a west wind 44 to 49 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 24 to 29 mph, with gusts as high as 40 mph.

Wednesday

Snow. Cloudy, with a high near 27. Breezy.

Wednesday Night

Snow. Cloudy, with a low around 7.

Thursday

Snow. Mostly cloudy, with a high near 13.

Thursday Night

Snow likely. Mostly cloudy, with a low around 6.

Friday

Snow likely. Mostly cloudy, with a high near 23.