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

Hazardous Weather Conditions

Current conditions at

ST. REGIS (STGM8)

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

NA

45°F

7°C

Humidity 99%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 08 Mar 08:02 PM MDT
Extended Forecast for

12 Miles SSW St. Regis MT

Wind Advisory until March 8, 11:00pm
Click here for hazard details and duration
...
  •  
    Wind Advisory until March 8, 11:00pm

    NOW until 11:00pm Sun

    Wind Advisory

  • Tonight

    Low: 18 °F

    Windy. Heavy
    Snow then
    Snow Likely

  • Monday

    Monday: Snow. High near 20. Wind chill values as low as -3. Windy, with a west southwest wind around 38 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 20 °F

    Snow and
    Windy

  • Monday Night

    Monday Night: Snow. Low around 16. Wind chill values as low as -2. Breezy, with a southwest wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Snow Likely
    and Breezy
    then Snow

  • Tuesday

    Tuesday: Snow. High near 20. Wind chill values as low as zero. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around 17. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 17 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 31. Windy. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 31 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Cloudy, with a high near 31. Windy.

    High: 31 °F

    Heavy Snow
    and Windy

Detailed Forecast

Tonight
Snow showers before 9pm, then snow, mainly between 9pm and 2am. The snow could be heavy at times. Some thunder is also possible. Low around 18. Windy, with a west southwest wind 39 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 6 inches possible.
Monday
Snow. High near 20. Wind chill values as low as -3. Windy, with a west southwest wind around 38 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow. Low around 16. Wind chill values as low as -2. Breezy, with a southwest wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 20. Wind chill values as low as zero. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 17. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
Snow. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 31. Windy. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 31. Windy.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 25. Windy.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 28. Breezy.
Friday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 23. Breezy.
Saturday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 30. Breezy.
Saturday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 20. Breezy.
Sunday
Snow likely. Mostly cloudy, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW St. Regis MT
 47.14°N 115.18°W (Elev. 6535 ft)
Last Update:
2:01 pm MDT Mar 8, 2026
Forecast Valid:
8pm MDT Mar 8, 2026-6pm MDT Mar 15, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation