Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Sieben I-15 MP 216 (MTSBN)

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

NA

40°F

4°C

Humidity 55%
Wind Speed WSW 17 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 07 Mar 03:15 AM 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
  • Overnight

    Overnight: A 10 percent chance of snow after 5am.  Mostly cloudy, with a low around 29. Breezy, with a west wind around 25 mph, with gusts as high as 47 mph.

    Low: 29 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A chance of rain and snow before 11am, then a chance of rain between 11am and 5pm.  Partly sunny, with a high near 44. Breezy, with a west wind 23 to 29 mph, with gusts as high as 48 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 10 percent chance of rain before 7pm.  Patchy blowing dust after 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Windy, with a west southwest wind 30 to 33 mph, with gusts as high as 50 mph.

    Low: 38 °F

    Windy. Slight
    Chance Rain
    then Patchy
    Blowing Dust

  • Sunday

    Sunday: A 30 percent chance of rain after 11am.  Patchy blowing dust. Increasing clouds, with a high near 52. Windy, with a west wind around 34 mph, with gusts as high as 55 mph.

    High: 52 °F

    Chance Rain
    and Windy

  • Sunday Night

    Sunday Night: Rain likely before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am.  Mostly cloudy, with a low around 32. Windy, with a west wind 31 to 34 mph, with gusts as high as 55 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely and
    Windy

  • Monday

    Monday: A 50 percent chance of snow.  Partly sunny, with a high near 35. Windy, with a west wind 28 to 30 mph, with gusts as high as 49 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 23. Breezy, with a west wind 24 to 29 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 46 mph.  New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow, mainly after 11am.  Mostly cloudy, with a high near 28. Breezy, with a west wind 16 to 24 mph, with gusts as high as 41 mph.

    High: 28 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 29. Breezy, with a west wind around 25 mph, with gusts as high as 47 mph.
Saturday
A chance of rain and snow before 11am, then a chance of rain between 11am and 5pm. Partly sunny, with a high near 44. Breezy, with a west wind 23 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A 10 percent chance of rain before 7pm. Patchy blowing dust after 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Windy, with a west southwest wind 30 to 33 mph, with gusts as high as 50 mph.
Sunday
A 30 percent chance of rain after 11am. Patchy blowing dust. Increasing clouds, with a high near 52. Windy, with a west wind around 34 mph, with gusts as high as 55 mph.
Sunday Night
Rain likely before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 32. Windy, with a west wind 31 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 35. Windy, with a west wind 28 to 30 mph, with gusts as high as 49 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. Breezy, with a west wind 24 to 29 mph decreasing to 15 to 20 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. Mostly cloudy, with a high near 28. Breezy, with a west wind 16 to 24 mph, with gusts as high as 41 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20. Breezy.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 39. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 36. Windy.
Thursday
Snow likely. Mostly cloudy, with a high near 44. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 32. Windy.
Friday
Snow likely. Mostly cloudy, with a high near 39. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville MT
 46.75°N 112.29°W (Elev. 5456 ft)
2:42 am MST Mar 7, 2026
3am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
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Additional Resources

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