Current conditions at
Sieben I-15 MP 216 (MTSBN)
Lat: 46.88748267°NLon: 112.1111196°WElev: 4199.0ft.NA
92°F
33°C
| Humidity | 19% |
| Wind Speed | ENE 10 MPH |
| Barometer | NA |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Heat Index | 88°F (31°C) |
| Last update | 13 Jul 07:00 PM MDT |
Extended Forecast for
Marysville MT
Tonight
Low: 61 °F
Mostly Clear
Monday
High: 78 °F
Sunny
Monday Night
Low: 45 °F
Breezy.
Chance
T-storms then
Showers
LikelyTuesday
High: 46 °F
Showers
Tuesday Night
Low: 44 °F
Showers
LikelyWednesday
High: 57 °F
Chance
Showers then
Partly SunnyWednesday Night
Low: 46 °F
Mostly Clear
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 61. West wind around 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 78. West wind 10 to 16 mph, with gusts as high as 26 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely after 9pm. Mostly cloudy, with a low around 45. Breezy, with a northwest wind 16 to 22 mph becoming north northeast after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 60%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after noon. High near 46. North northeast wind 18 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, with a low around 44. North wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers before noon. Partly sunny, with a high near 57. North wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 46. East northeast wind around 8 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 68. South southwest wind 6 to 9 mph becoming north northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 75.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marysville MT
46.75°N 112.32°W (Elev. 6463 ft)
46.75°N 112.32°W (Elev. 6463 ft)
2:29 pm MDT Jul 13, 2025
7pm MDT Jul 13, 2025-6pm MDT Jul 20, 2025
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