Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. 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 32%
Wind Speed N 8 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 27 Feb 07:15 AM MST
Extended Forecast for

Marysville MT

High Wind Warning February 27, 07:43am until February 27, 11:00am
Click here for hazard details and duration
...
  •  
    High Wind Warning February 27, 07:43am until February 27, 11:00am

    NOW until 11:00am Fri

    High Wind Warning

  • Today

    High: 41 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 29. Windy, with a west wind 29 to 34 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 55 mph.

    Low: 29 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 43. West wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. West wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45. West southwest wind 5 to 7 mph.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. West southwest wind around 7 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 28. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 41. Windy, with a west wind 29 to 36 mph, with gusts as high as 60 mph.
Tonight
Mostly clear, with a low around 29. Windy, with a west wind 29 to 34 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 55 mph.
Saturday
Sunny, with a high near 43. West wind 10 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 29. West wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 45. West southwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 28. West southwest wind around 7 mph.
Monday
Sunny, with a high near 46. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 28. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 46.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Thursday
A chance of snow. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville MT
 46.75°N 112.29°W (Elev. 5456 ft)
3:47 am MST Feb 27, 2026
7am MST Feb 27, 2026-6pm MST Mar 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database