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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

34°F

1°C

Humidity 100%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 07 Dec 10:02 AM MST
Extended Forecast for

3 Miles SE St. Regis MT

  • Today

    Today: A chance of rain and snow before 11am, then rain. Snow level 3800 feet rising to 4900 feet in the afternoon. High near 39. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow
    then Rain

  • Tonight

    Tonight: Rain. Low around 36. Southwest wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain

  • Monday

    Monday: Rain. High near 42. Southwest wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 37. West southwest wind 6 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain. Snow level 5300 feet lowering to 4200 feet. High near 43. West southwest wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 32. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain

  • Wednesday

    Wednesday: Rain before 5pm, then rain, possibly mixed with snow. High near 42. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow likely. Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
A chance of rain and snow before 11am, then rain. Snow level 3800 feet rising to 4900 feet in the afternoon. High near 39. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain. Low around 36. Southwest wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 42. Southwest wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 37. West southwest wind 6 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. Snow level 5300 feet lowering to 4200 feet. High near 43. West southwest wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Low around 32. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain before 5pm, then rain, possibly mixed with snow. High near 42. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 38.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 40.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Saturday
A chance of rain. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE St. Regis MT
 47.28°N 115.05°W (Elev. 3232 ft)
Last Update:
1:01 am MST Dec 7, 2025
Forecast Valid:
10am MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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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