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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
USCRN SITE AT BANNACK STATE PARK NEAR DILLON 18WSW (BSPM8)
Lat: 45.15778°NLon: 113.00583°WElev: 5941.0ft.NA
78°F
26°C
| Humidity | 17% |
| Wind Speed | NA 7 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Heat Index | 77°F (25°C) |
| Last update | 24 Jun 04:10 PM MDT |
Extended Forecast for
4 Miles S Bannack MT
This Afternoon
High: 73 °F
Slight Chance
T-stormsTonight
Low: 46 °F
Chance
ShowersThursday
High: 70 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 50 °F
Cloudy
Friday
High: 63 °F
Chance
Showers then
Showers
LikelyFriday Night
Low: 41 °F
Showers
Saturday
High: 54 °F
Showers
Saturday Night
Low: 36 °F
Showers then
Rain/Snow
LikelySunday
High: 49 °F
Showers
Likely
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73. Northeast wind around 9 mph.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers after 5am. Partly cloudy, with a low around 46. East northeast wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 70. Light west southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
Cloudy, with a low around 50. West wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 21 mph.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 63. Southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 41. West southwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%.
Saturday
Showers, with thunderstorms also possible after 9am. High near 54. West southwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Saturday Night
Rain showers before 3am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 36. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 49.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 37.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 67.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Bannack MT
45.1°N 113°W (Elev. 6923 ft)
45.1°N 113°W (Elev. 6923 ft)
4:12 pm MDT Jun 24, 2026
5pm MDT Jun 24, 2026-6pm MDT Jul 1, 2026
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