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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
Jefferson River Valley (JVWM)
Lat: 45.79778°NLon: 112.16528°WElev: 4415.0ft.NA
60°F
16°C
| Humidity | 52% |
| Wind Speed | NE 9 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Last update | 25 Jun 01:45 AM MDT |
Extended Forecast for
4 Miles SW Silver Star MT
Overnight
Low: 49 °F
Chance
ShowersThursday
High: 74 °F
Showers
LikelyThursday Night
Low: 53 °F
Chance
T-storms then
Chance
ShowersFriday
High: 69 °F
Showers
LikelyFriday Night
Low: 46 °F
Showers
Saturday
High: 57 °F
Showers
Saturday Night
Low: 40 °F
Showers
Sunday
High: 52 °F
Showers
LikelySunday Night
Low: 39 °F
Chance
Showers
Detailed Forecast
Overnight
A 50 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 49. North wind around 6 mph.
Thursday
Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 74. North wind 5 to 7 mph becoming south in the morning. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 53. East wind around 6 mph becoming light and variable after midnight.
Friday
Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 69. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 46. West wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%.
Saturday
Showers, with thunderstorms also possible after 9am. High near 57. Southwest wind 5 to 8 mph. Chance of precipitation is 100%.
Saturday Night
Showers and possibly a thunderstorm. Low around 40. Northwest wind 5 to 9 mph becoming southwest after midnight. Chance of precipitation is 90%.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 52. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39.
Monday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 56. Breezy.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 70.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Silver Star MT
45.66°N 112.34°W (Elev. 5692 ft)
45.66°N 112.34°W (Elev. 5692 ft)
12:32 am MDT Jun 25, 2026
2am MDT Jun 25, 2026-6pm MDT Jul 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
