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The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will be discontinued on May 6, 2026.

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 15, 06:00 PM MDT until April 16, 12:00 PM MDT

Current conditions at

DUPUYER CREEK (DPYM8)

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

35°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

12 Miles S Heart Butte MT

Winter Weather Advisory April 15, 06:00pm until April 16, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 41 °F
Snow Likely
and Breezy
Tonight
Low: 17 °F
Snow
Thursday
High: 26 °F
Snow and
Patchy
Blowing Snow
Thursday Night
Low: 20 °F
Chance Snow
Friday
High: 33 °F
Chance Snow
then Snow
Likely
Friday Night
Low: 22 °F
Slight Chance
Snow then
Mostly Clear
Saturday
High: 43 °F
Sunny
Saturday Night
Low: 30 °F
Partly Cloudy
Sunday
High: 53 °F
Mostly Sunny

Detailed Forecast

Today

Snow likely, mainly after 2pm. Partly sunny, with a high near 41. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow. Low around 17. West wind 16 to 18 mph becoming north northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. Patchy blowing snow after 3pm. High near 26. North northwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 20. West southwest wind 8 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly after noon. Mostly cloudy, with a high near 33. West southwest wind 9 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Friday Night

A 20 percent chance of snow before midnight. Partly cloudy, with a low around 22. Northwest wind 9 to 11 mph becoming west southwest after midnight. Winds could gust as high as 24 mph.

Saturday

Sunny, with a high near 43. West southwest wind 13 to 18 mph, with gusts as high as 33 mph.

Saturday Night

Partly cloudy, with a low around 30. West southwest wind 11 to 18 mph, with gusts as high as 32 mph.

Sunday

Mostly sunny, with a high near 53.

Sunday Night

Partly cloudy, with a low around 38.

Monday

A slight chance of rain. Mostly sunny, with a high near 54.

Monday Night

A slight chance of rain and snow. Partly cloudy, with a low around 38.