Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

36°F

2°C

Humidity 99%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 27 Nov 09:02 AM MST
Extended Forecast for

11 Miles SW St. Regis MT

Winter Weather Advisory November 27, 11:00pm until November 28, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Thanksgiving Day

    Thanksgiving Day: A chance of rain and snow before 3pm, then snow.  Snow level 6200 feet lowering to 5900 feet in the afternoon . High near 35. Southwest wind 3 to 5 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Cloudy then
    Rain/Snow

  • Tonight

    Tonight: Snow.  Steady temperature around 31. Southwest wind around 7 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 31 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  Temperature falling to around 16 by 5pm. West wind 6 to 8 mph becoming north northeast in the afternoon.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Heavy Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow before 11pm.  Mostly cloudy, with a low around 10. Wind chill values as low as zero. Northeast wind 6 to 8 mph.  Little or no snow accumulation expected.

    Low: 10 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 19. East wind around 6 mph.

    High: 19 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 12.

    Low: 12 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

  • Monday

    Monday: A chance of snow, mainly after 11am.  Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

Thanksgiving Day
A chance of rain and snow before 3pm, then snow. Snow level 6200 feet lowering to 5900 feet in the afternoon . High near 35. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Steady temperature around 31. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. The snow could be heavy at times. Temperature falling to around 16 by 5pm. West wind 6 to 8 mph becoming north northeast in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 10. Wind chill values as low as zero. Northeast wind 6 to 8 mph. Little or no snow accumulation expected.
Saturday
Mostly cloudy, with a high near 19. East wind around 6 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Sunday
Partly sunny, with a high near 23.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 16.
Monday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 26.
Monday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 25.
Tuesday
Snow likely. Cloudy, with a high near 27.
Tuesday Night
A chance of snow. Cloudy, with a low around 24.
Wednesday
A chance of snow. Mostly cloudy, with a high near 25.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW St. Regis MT
 47.19°N 115.28°W (Elev. 5902 ft)
1:01 am MST Nov 27, 2025
9am MST Nov 27, 2025-6pm MST Dec 3, 2025
 
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Additional Resources

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Hourly Weather Forecast

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