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

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

NA

51°F

11°C

Humidity 27%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 28 Feb 12:45 PM MST
Extended Forecast for

12 Miles W Marysville MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 29. West wind around 17 mph, with gusts as high as 23 mph.

    High: 29 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West wind around 15 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. West southwest wind 15 to 17 mph, with gusts as high as 23 mph.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. West wind 15 to 17 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. West wind around 17 mph, with gusts as high as 24 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow, mainly after 11am.  Cloudy, with a high near 32. Breezy.

    High: 32 °F

    Snow and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 29. West wind around 17 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 23. West wind around 15 mph.
Sunday
Partly sunny, with a high near 35. West southwest wind 15 to 17 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 25. West wind 15 to 17 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 34. West wind around 17 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 28. Breezy.
Wednesday
Snow, mainly after 11am. Cloudy, with a high near 32. Breezy.
Wednesday Night
Snow. Mostly cloudy, with a low around 25. Windy.
Thursday
Snow likely. Mostly cloudy, with a high near 27. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22. Windy.
Friday
A chance of snow. Mostly cloudy, with a high near 27. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Marysville MT
 46.77°N 112.54°W (Elev. 8199 ft)
1:00 pm MST Feb 28, 2026
1pm MST Feb 28, 2026-6pm MST Mar 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database