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

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

12 Miles S Heart Butte MT

This Afternoon
High: 31 °F
Heavy Snow
Tonight
Low: 23 °F
Slight Chance
Snow then
Mostly Clear
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 30 °F
Partly Cloudy
Sunday
High: 54 °F
Sunny
Sunday Night
Low: 39 °F
Mostly Cloudy
Monday
High: 60 °F
Mostly Sunny
Monday Night
Low: 41 °F
Partly Cloudy
Tuesday
High: 65 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Snow, mainly before 4pm. The snow could be heavy at times. High near 31. North northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A 20 percent chance of snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Northwest wind 8 to 13 mph becoming west southwest in the evening. Winds could gust as high as 22 mph.

Saturday

Sunny, with a high near 44. West southwest wind 13 to 15 mph, with gusts as high as 29 mph.

Saturday Night

Partly cloudy, with a low around 30. West southwest wind 9 to 14 mph, with gusts as high as 28 mph.

Sunday

Sunny, with a high near 54. West southwest wind 8 to 13 mph, with gusts as high as 24 mph.

Sunday Night

Mostly cloudy, with a low around 39. West southwest wind 10 to 13 mph, with gusts as high as 24 mph.

Monday

Mostly sunny, with a high near 60. West southwest wind 7 to 14 mph, with gusts as high as 25 mph.

Monday Night

Partly cloudy, with a low around 41. West southwest wind 9 to 15 mph, with gusts as high as 26 mph.