Current conditions at
Sieben I-15 MP 216 (MTSBN)
Lat: 46.88748267°NLon: 112.1111196°WElev: 4199.0ft.NA
27°C
80°F
| Humidity | 40% |
| Wind Speed | NNE 22 MPH |
| Barometer | NA |
| Dewpoint | 12°C (54°F) |
| Visibility | NA |
| Heat Index | 27°C (80°F) |
| Last update | 14 Jul 06:15 PM MDT |
Extended Forecast for
Marysville MT
Tonight
Low: 9 °C
Chance
Showers and
BreezyTuesday
High: 11 °C
Showers
Tuesday Night
Low: 9 °C
Showers
Likely then
Chance
ShowersWednesday
High: 19 °C
Slight Chance
Showers then
Mostly SunnyWednesday Night
Low: 10 °C
Mostly Clear
Thursday
High: 26 °C
Sunny
Thursday Night
Low: 12 °C
Mostly Clear
Friday
High: 25 °C
Sunny
Friday Night
Low: 13 °C
Mostly Clear
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Mostly cloudy, with a low around 9. Breezy, with a west northwest wind 23 to 28 km/h becoming north 30 to 35 km/h in the evening. Winds could gust as high as 60 km/h. Chance of precipitation is 40%.
Tuesday
Showers and possibly a thunderstorm. High near 11. North wind 26 to 34 km/h, with gusts as high as 55 km/h. Chance of precipitation is 90%. New rainfall amounts between 5 and 7.5 mm possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 9. North wind 23 to 27 km/h, with gusts as high as 50 km/h. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 19. North wind 10 to 16 km/h becoming east in the afternoon. Winds could gust as high as 29 km/h.
Wednesday Night
Mostly clear, with a low around 10. East wind around 11 km/h becoming south after midnight.
Thursday
Sunny, with a high near 26. South southwest wind 10 to 18 km/h becoming west northwest in the afternoon. Winds could gust as high as 34 km/h.
Thursday Night
Mostly clear, with a low around 12. West northwest wind 16 to 21 km/h becoming north 10 to 15 km/h after midnight. Winds could gust as high as 37 km/h.
Friday
Sunny, with a high near 25. North northeast wind 8 to 13 km/h, with gusts as high as 29 km/h.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 23.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marysville MT
46.75°N 112.29°W (Elev. 5456 m)
46.75°N 112.29°W (Elev. 5456 m)
2:23 pm MDT Jul 14, 2025
6pm MDT Jul 14, 2025-6pm MDT Jul 21, 2025
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