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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

26°F

-3°C

Humidity 98%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 10 Jan 02:02 AM MST
Extended Forecast for

12 Miles SSW St. Regis MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. Southwest wind around 16 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30. Southwest wind 10 to 14 mph, with gusts as high as 18 mph.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. South southwest wind 15 to 17 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31. South southwest wind 14 to 16 mph, with gusts as high as 20 mph.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. Southwest wind 15 to 20 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 32. Breezy. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A chance of snow before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Southwest wind around 16 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 30. Southwest wind 10 to 14 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 24. South southwest wind 15 to 17 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 31. South southwest wind 14 to 16 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 27. Southwest wind 15 to 20 mph, with gusts as high as 24 mph.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 32. Breezy. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 28.
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:
1:01 am MST Jan 10, 2026
Forecast Valid:
2am MST Jan 10, 2026-6pm MST Jan 16, 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