Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

NA

19°F

-7°C

Humidity 97%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 09 Nov 06:30 AM MST
Extended Forecast for

12 Miles W Marysville MT

  • Today

    Today: Mostly sunny, with a high near 37. West wind 10 to 14 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West southwest wind 13 to 18 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43. West southwest wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 32. Windy, with a west wind 20 to 30 mph, with gusts as high as 36 mph.

    Low: 32 °F

    Slight Chance
    Snow and
    Windy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 36. Windy, with a west wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 36 °F

    Partly Sunny
    and Windy
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 5pm.  Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 37. West wind 10 to 14 mph.
Tonight
Mostly cloudy, with a low around 33. West southwest wind 13 to 18 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 43. West southwest wind 15 to 18 mph, with gusts as high as 29 mph.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 32. Windy, with a west wind 20 to 30 mph, with gusts as high as 36 mph.
Veterans Day
Mostly sunny, with a high near 36. Windy, with a west wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A chance of rain after 5pm. Mostly sunny, with a high near 43.
Thursday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 26. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 29. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 26. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Marysville MT
 46.77°N 112.54°W (Elev. 8199 ft)
1:01 am MST Nov 9, 2025
6am MST Nov 9, 2025-6pm MST Nov 15, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database