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- This Saturday, June 27: Great Falls Disaster Response Expo - FREE and Family-Friendly Event, Great Falls College at MSU
- 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.NA
58°F
14°C
| Humidity | 36% |
| Wind Speed | SE 10 MPH |
| Barometer | NA |
| Dewpoint | 31°F (-1°C) |
| Visibility | NA |
| Last update | 24 Jun 10:15 PM MDT |
Extended Forecast for
13 Miles W Bannack MT
Tonight
Low: 44 °F
Partly Cloudy
then Chance
ShowersThursday
High: 61 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 49 °F
Slight Chance
T-storms then
Chance
ShowersFriday
High: 53 °F
Showers
LikelyFriday Night
Low: 38 °F
Showers
Saturday
High: 43 °F
Rain/Snow
Saturday Night
Low: 30 °F
Rain/Snow
then Snow
Showers
Likely and
BlusterySunday
High: 38 °F
Snow Showers
LikelySunday Night
Low: 30 °F
Chance Snow
Showers
Detailed Forecast
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 44. East northeast wind around 7 mph becoming southwest after midnight.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 61. West wind 6 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 49. West wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Friday
A chance of showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Cloudy, with a high near 53. South southwest wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 38. West wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Saturday
Rain showers before 9am, then rain, possibly mixed with snow showers between 9am and 3pm, then rain showers after 3pm. Some thunder is also possible. High near 43. South southwest wind 9 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 30. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 38. West northwest wind 14 to 21 mph, with gusts as high as 28 mph.
Sunday Night
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 30.
Monday
A chance of snow showers before 3pm, then a slight chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 42.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Sunny, with a high near 56.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
13 Miles W Bannack MT
45.16°N 113.25°W (Elev. 8911 ft)
45.16°N 113.25°W (Elev. 8911 ft)
10:26 pm MDT Jun 24, 2026
10pm MDT Jun 24, 2026-6pm MDT Jul 1, 2026
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