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Current conditions at
Sieben I-15 MP 216 (MTSBN)
Lat: 46.88748267°NLon: 112.1111196°WElev: 4199.0ft.NA
7°F
-14°C
| Humidity | 68% |
| Wind Speed | SE 12 MPH |
| Barometer | NA |
| Dewpoint | -1°F (-18°C) |
| Visibility | NA |
| Wind Chill | -9°F (-23°C) |
| Last update | 24 Jan 12:30 AM MST |
Extended Forecast for
2 Miles WNW Marysville MT
Overnight
Low: 8 °F
Mostly Cloudy
Saturday
High: 16 °F
Chance Snow
Saturday Night
Low: 2 °F
Snow Likely
Sunday
High: 18 °F
Becoming
SunnySunday Night
Low: 14 °F
Mostly Clear
Monday
High: 30 °F
Mostly Sunny
Monday Night
Low: 24 °F
Mostly Cloudy
Tuesday
High: 32 °F
Mostly Sunny
Tuesday Night
Low: 23 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 8. Wind chill values as low as -5. West wind around 9 mph.
Saturday
A 40 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 16. Wind chill values as low as -5. West wind around 9 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly before 2am. Mostly cloudy, with a low around 2. Wind chill values as low as -5. West northwest wind 6 to 9 mph becoming east northeast after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 18. Wind chill values as low as -10. East northeast wind 6 to 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 14. West southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 30. West southwest wind 13 to 16 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 24. West southwest wind around 15 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 32. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 37.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Marysville MT
46.77°N 112.33°W (Elev. 6099 ft)
46.77°N 112.33°W (Elev. 6099 ft)
11:52 pm MST Jan 23, 2026
12am MST Jan 24, 2026-6pm MST Jan 30, 2026
Additional Resources
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