Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

NA

27°F

-3°C

Humidity 72%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 29 Nov 04:02 PM MST
Extended Forecast for

12 Miles SSW St. Regis MT

  • This Afternoon

    This Afternoon: Cloudy, with a high near 20. East northeast wind around 6 mph.

    High: 20 °F

    Cloudy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 10pm and 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 11. East wind 6 to 9 mph.  New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 22. Calm wind becoming west around 6 mph in the afternoon.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15. West southwest wind 7 to 11 mph.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 22. West southwest wind 8 to 11 mph.

    High: 22 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Cloudy, with a low around 20. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 20 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 23. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow.  Mostly cloudy, with a high near 22.

    High: 22 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Cloudy, with a high near 20. East northeast wind around 6 mph.
Tonight
A 30 percent chance of snow, mainly between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 11. East wind 6 to 9 mph. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 22. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 15. West southwest wind 7 to 11 mph.
Monday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 22. West southwest wind 8 to 11 mph.
Monday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 20. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday
Snow. High near 23. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 16.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 22.
Wednesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Mostly cloudy, with a high near 25.
Thursday Night
Snow likely. Mostly cloudy, with a low around 23.
Friday
Snow. Cloudy, with a high near 32.
Friday Night
Snow. Cloudy, with a low around 28. Breezy.
Saturday
Snow. Cloudy, with a high near 30. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW St. Regis MT
 47.14°N 115.18°W (Elev. 6535 ft)
2:51 pm MST Nov 29, 2025
4pm MST Nov 29, 2025-6pm MST Dec 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database