Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Sieben I-15 MP 216 (MTSBN)

Lat: 46.88748267°NLon: 112.1111196°WElev: 4199.0ft.

NA

50°F

10°C

Humidity 56%
Wind Speed WSW 20 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 07 Mar 05:30 PM MST
Extended Forecast for

Marysville MT

High Wind Warning March 8, 03:00am until March 9, 12:00am
Click here for hazard details and duration
High Wind Warning
  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Mostly cloudy, with a high near 43. Windy, with a west wind around 32 mph, with gusts as high as 55 mph.

    High: 43 °F

    Slight Chance
    Rain and
    Windy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 39. Windy, with a west southwest wind 32 to 36 mph, with gusts as high as 55 mph.

    Low: 39 °F

    Decreasing
    Clouds and
    Windy

  • Sunday

    Sunday: A slight chance of rain between 11am and 1pm.  Sunny, with a high near 48. Windy, with a west southwest wind 34 to 39 mph, with gusts as high as 60 mph.  Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain and
    Windy

  • Sunday Night

    Sunday Night: Snow likely, possibly mixed with rain, becoming all snow after 2am.  Mostly cloudy, with a low around 31. Windy, with a west wind 28 to 37 mph, with gusts as high as 60 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely and
    Windy

  • Monday

    Monday: Snow likely, mainly before 11am.  Partly sunny, with a high near 34. Breezy, with a west wind 25 to 29 mph, with gusts as high as 47 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 21. Breezy, with a west wind 24 to 29 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 46 mph.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow, mainly after 11am.  High near 28. Breezy, with a west wind 13 to 23 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 22. Windy, with a west southwest wind 25 to 30 mph decreasing to 17 to 22 mph in the evening. Winds could gust as high as 40 mph.

    Low: 22 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 39. Breezy.

    High: 39 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 43. Windy, with a west wind around 32 mph, with gusts as high as 55 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 39. Windy, with a west southwest wind 32 to 36 mph, with gusts as high as 55 mph.
Sunday
A slight chance of rain between 11am and 1pm. Sunny, with a high near 48. Windy, with a west southwest wind 34 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 20%.
Sunday Night
Snow likely, possibly mixed with rain, becoming all snow after 2am. Mostly cloudy, with a low around 31. Windy, with a west wind 28 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly before 11am. Partly sunny, with a high near 34. Breezy, with a west wind 25 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21. Breezy, with a west wind 24 to 29 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 46 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 28. Breezy, with a west wind 13 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. Windy, with a west southwest wind 25 to 30 mph decreasing to 17 to 22 mph in the evening. Winds could gust as high as 40 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 39. Breezy.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 37. Windy.
Thursday
Snow. Mostly cloudy, with a high near 44. Windy.
Thursday Night
Snow. Mostly cloudy, with a low around 30. Windy.
Friday
A chance of snow. Mostly cloudy, with a high near 34. Breezy.
Friday Night
Snow likely. Mostly cloudy, with a low around 26. Breezy.
Saturday
Snow. Mostly cloudy, with a high near 36. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville MT
 46.75°N 112.29°W (Elev. 5456 ft)
4:03 pm MST Mar 7, 2026
5pm MST Mar 7, 2026-6pm MDT Mar 14, 2026
 
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Additional Resources

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