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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
61°F
16°C
| Humidity | 38% |
| Wind Speed | NA 12 MPH |
| Barometer | NA |
| Dewpoint | 35°F (2°C) |
| Visibility | NA |
| Last update | 26 Jun 08:10 PM MDT |
Extended Forecast for
8 Miles SE Bannack MT
Tonight
Low: 43 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 54 °F
Showers
Saturday Night
Low: 35 °F
Showers then
Rain/SnowSunday
High: 48 °F
Showers
LikelySunday Night
Low: 34 °F
Rain Likely
Monday
High: 52 °F
Rain then
Chance
ShowersMonday Night
Low: 36 °F
Slight Chance
Showers then
Mostly CloudyTuesday
High: 62 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 39 °F
Slight Chance
T-storms then
Partly Cloudy
Detailed Forecast
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 43. West southwest wind 5 to 15 mph, with gusts as high as 26 mph.
Saturday
Showers and thunderstorms before 10am, then showers and possibly a thunderstorm, mainly after 10am. High near 54. South southwest wind 5 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain showers before 3am, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Low around 35. North wind 11 to 14 mph becoming west southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain likely before noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 48. West southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 34. Southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Monday
Rain before noon, then a chance of showers and thunderstorms after noon. High near 52. Southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 36. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 74.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles SE Bannack MT
45.07°N 112.9°W (Elev. 6713 ft)
45.07°N 112.9°W (Elev. 6713 ft)
7:42 pm MDT Jun 26, 2026
9pm MDT Jun 26, 2026-6pm MDT Jul 3, 2026
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