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

49°F

9°C

Humidity 87%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 03 Oct 09:02 PM MDT
Extended Forecast for

8 Miles SW St. Regis MT

  • Tonight

    Tonight: Increasing clouds, with a low around 41. West southwest wind 3 to 6 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 49. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 37. West southwest wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a slight chance of rain after noon. Snow level 5000 feet. Partly sunny, with a high near 44. East northeast wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Widespread frost between 8am and 10am. Otherwise, sunny, with a high near 55.

    High: 55 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 41. West southwest wind 3 to 6 mph.
Saturday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 49. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 37. West southwest wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a slight chance of rain after noon. Snow level 5000 feet. Partly sunny, with a high near 44. East northeast wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Mostly clear, with a low around 32. Light and variable wind.
Monday
Widespread frost between 8am and 10am. Otherwise, sunny, with a high near 55.
Monday Night
Clear, with a low around 38.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Clear, with a low around 42.
Wednesday
Sunny, with a high near 60.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 42.
Thursday
A chance of rain. Mostly sunny, with a high near 59.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Friday
A chance of rain. Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW St. Regis MT
 47.22°N 115.22°W (Elev. 4982 ft)
Last Update:
2:31 pm MDT Oct 3, 2025
Forecast Valid:
10pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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Additional Resources

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Chance of Precipitation