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

ST. REGIS (STGM8)

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

NA

44°F

7°C

Humidity 59%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 03 Mar 08:02 PM MST
Extended Forecast for

12 Miles SSW St. Regis MT

  • Tonight

    Tonight: Snow likely, mainly after 5am. Mostly cloudy, with a low around 32. Southwest wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow. High near 33. Southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 33 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 28. West southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow. High near 28. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow. Low around 25. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Snow and
    Breezy

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 30. Breezy. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 36. Breezy.

    High: 36 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 32. Southwest wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow. High near 33. Southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow. Low around 28. West southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 28. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow. Low around 25. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. Breezy. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely. Mostly cloudy, with a high near 36. Breezy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 33. Breezy.
Sunday
Snow likely. Mostly cloudy, with a high near 37. Breezy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 30. Windy.
Monday
Snow. Mostly cloudy, with a high near 33. Windy.
Monday Night
Snow likely. Mostly cloudy, with a low around 21. Windy.
Tuesday
Snow. Mostly cloudy, with a high near 25. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW St. Regis MT
 47.14°N 115.18°W (Elev. 6535 ft)
Last Update:
1:01 pm MST Mar 3, 2026
Forecast Valid:
8pm MST Mar 3, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation