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SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.

Current conditions at

Big Hole Pass CTY-278 MP 32 (MTBHP)

Lat: 45.31545°NLon: 113.30974°WElev: 6722.0ft.

43°F

6°C

Humidity	47%
Wind Speed	NW 10 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	17 Jun 06:30 AM MDT

More Information:

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

Extended Forecast for

12 Miles W Bannack MT

Today
High: 57 °F
Sunny then
Sunny and
Breezy
Tonight
Low: 36 °F
Mostly Clear
and Breezy
then Mostly
Clear
Thursday
High: 62 °F
Sunny
Thursday Night
Low: 42 °F
Partly Cloudy
Juneteenth
High: 67 °F
Sunny
Friday Night
Low: 48 °F
Mostly Cloudy
Saturday
High: 58 °F
Showers
Likely
Saturday Night
Low: 40 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 60 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 57. Breezy, with a west northwest wind 17 to 23 mph, with gusts as high as 33 mph.

Tonight

Mostly clear, with a low around 36. Breezy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph.

Thursday

Sunny, with a high near 62. West northwest wind 9 to 13 mph, with gusts as high as 22 mph.

Thursday Night

Partly cloudy, with a low around 42. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.

Juneteenth

Sunny, with a high near 67. West southwest wind 7 to 13 mph becoming south southeast in the morning. Winds could gust as high as 22 mph.

Friday Night

Mostly cloudy, with a low around 48. West northwest wind 7 to 14 mph, with gusts as high as 23 mph.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 58. West northwest wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

Saturday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.

Sunday

Sunny, with a high near 60.

Sunday Night

Partly cloudy, with a low around 38.

Monday

Sunny, with a high near 62.

Monday Night

Mostly clear, with a low around 41.

Tuesday

Sunny, with a high near 67.