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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
BOULDER MOUNTAIN (BOMM8)
Lat: 46.5596°NLon: 111.28973°WElev: 7950.0ft.NA
46°F
8°C
| Humidity | NA |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
14 Miles N Winston MT
Today
High: 68 °F
Chance
Showers then
Showers
LikelyTonight
Low: 47 °F
Showers then
Chance
ShowersSaturday
High: 57 °F
Chance
Showers then
ShowersSaturday Night
Low: 41 °F
Showers
Sunday
High: 47 °F
Showers
Sunday Night
Low: 39 °F
Showers
Monday
High: 48 °F
Showers
Monday Night
Low: 41 °F
Chance
ShowersTuesday
High: 60 °F
Slight Chance
Showers then
Slight Chance
T-storms
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 68. East southeast wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Tonight
Showers and possibly a thunderstorm before 3am, then a chance of showers. Low around 47. Northwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 57. West southwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 41. West wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Sunday
Showers, with thunderstorms also possible after 3pm. High near 47. West southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm, then showers after 9pm. Low around 39. South southwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Monday
Showers, with thunderstorms also possible after noon. High near 48. South southwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 41. West wind 7 to 13 mph, with gusts as high as 29 mph.
Tuesday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 60.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 71.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
14 Miles N Winston MT
46.68°N 111.6°W (Elev. 5748 ft)
46.68°N 111.6°W (Elev. 5748 ft)
6:32 am MDT Jun 26, 2026
7am MDT Jun 26, 2026-6pm MDT Jul 2, 2026
Additional Resources
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