National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

37°F

3°C

Humidity 81%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 07 Jan 01:02 PM MST
Extended Forecast for

St. Regis MT

  • This Afternoon

    This Afternoon: A 10 percent chance of snow after 5pm. Mostly sunny, with a high near 34. Light west southwest wind.

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow likely before 3am, then a chance of snow after 4am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Snow likely, mainly before 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 30. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 23. Light west southwest wind. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    and Patchy
    Fog

  • Friday

    Friday: A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 35. Light west southwest wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21.

    Low: 21 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 38.

    High: 38 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of snow after 5pm. Mostly sunny, with a high near 34. Light west southwest wind.
Tonight
Snow likely before 3am, then a chance of snow after 4am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 30. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 23. Light west southwest wind. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 35. Light west southwest wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 38.
Saturday Night
Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Patchy fog before 11pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 27.
Monday
A slight chance of rain and snow. Patchy fog. Snow level 3600 feet rising to 4400 feet in the afternoon. Otherwise, partly sunny, with a high near 41.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 30.
Tuesday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Regis MT
 47.29°N 115.12°W (Elev. 2838 ft)
Last Update:
1:01 pm MST Jan 7, 2026
Forecast Valid:
2pm MST Jan 7, 2026-6pm MST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation