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

28°F

-2°C

Humidity 86%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 08 Apr 05:02 AM MDT
Extended Forecast for

12 Miles SSW St. Regis MT

  • Today

    Today: Sunny, with a high near 42. South wind 8 to 17 mph, with gusts as high as 25 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. West southwest wind 9 to 18 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. North wind 7 to 9 mph becoming east southeast in the morning.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31. West northwest wind around 9 mph becoming southeast after midnight.

    Low: 31 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 54. South southeast wind around 9 mph becoming west in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 50. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain and snow showers likely before midnight, then rain and snow likely. Some thunder is also possible. Snow level 8200 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 42. South wind 8 to 17 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 30. West southwest wind 9 to 18 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 46. North wind 7 to 9 mph becoming east southeast in the morning.
Thursday Night
Clear, with a low around 31. West northwest wind around 9 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 54. South southeast wind around 9 mph becoming west in the afternoon.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 50. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain and snow showers likely before midnight, then rain and snow likely. Some thunder is also possible. Snow level 8200 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 35.
Sunday
Snow likely. Mostly cloudy, with a high near 37.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 31.
Monday
Snow likely. Mostly cloudy, with a high near 34.
Monday Night
A chance of snow. Mostly cloudy, with a low around 28.
Tuesday
A slight chance of snow. Partly sunny, with a high near 39.
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:
4:36 am MDT Apr 8, 2026
Forecast Valid:
6am MDT Apr 8, 2026-6pm MDT Apr 14, 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