Hazardous Weather Conditions
Current conditions at
Sieben I-15 MP 216 (MTSBN)
Lat: 46.88748267°NLon: 112.1111196°WElev: 4199.0ft.unknown precip
39°F
4°C
| Humidity | 62% |
| Wind Speed | NE 12 MPH |
| Barometer | NA |
| Dewpoint | 27°F (-3°C) |
| Visibility | NA |
| Wind Chill | 32°F (0°C) |
| Last update | 07 Apr 08:15 PM MDT |
Extended Forecast for
Marysville MT
High Wind Warning April 7, 08:32pm until April 7, 09:00pm
NOW until 9:00pm Tue
High Wind Warning
Tonight
Low: 29 °F
Mostly Clear
and Windy
then Mostly
ClearWednesday

High: 49 °F
Sunny
Wednesday Night

Low: 32 °F
Mostly Clear
Thursday

High: 50 °F
Sunny
Thursday Night

Low: 32 °F
Mostly Clear
Friday

High: 62 °F
Sunny
Friday Night

Low: 42 °F
Mostly Cloudy
Saturday
High: 62 °F
Mostly Sunny
then Rain
Likely
Detailed Forecast
Tonight
Mostly clear, with a low around 29. Windy, with a west wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 48 mph.
Wednesday
Sunny, with a high near 49. West wind 7 to 14 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 32. West wind 6 to 14 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 50. Northwest wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 32. Northeast wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 62. Southeast wind 3 to 8 mph. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 42. North wind 6 to 8 mph becoming southwest after midnight.
Saturday
Rain likely after noon. Partly sunny, with a high near 62. South southwest wind 7 to 14 mph, with gusts as high as 26 mph.
Saturday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 39.
Sunday
Rain likely before 9am, then rain and snow likely between 9am and noon, then rain showers after noon. Some thunder is also possible. Mostly cloudy, with a high near 49.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Monday
Snow likely. Mostly cloudy, with a high near 41.
Monday Night
A chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Marysville MT
46.75°N 112.29°W (Elev. 5456 ft)
46.75°N 112.29°W (Elev. 5456 ft)
4:27 pm MDT Apr 7, 2026
8pm MDT Apr 7, 2026-6pm MDT Apr 14, 2026



