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

64°F

18°C

Humidity 59%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 03 Oct 03:02 PM MDT
Extended Forecast for

12 Miles S St. Regis MT

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly between 4pm and 5pm. Partly sunny, with a high near 46. West wind around 7 mph.

    High: 46 °F

    Chance Rain

  • Tonight

    Tonight: Increasing clouds, with a low around 37. West wind 8 to 11 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain and snow likely before 4pm, then a chance of rain between 4pm and 5pm, then a chance of rain and snow after 5pm. Snow level 7100 feet. Mostly cloudy, with a high near 39. West wind 6 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow before 11pm, then snow likely. Mostly cloudy, with a low around 30. West wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy, with a high near 35. Northeast wind 7 to 11 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Widespread frost between 8pm and midnight. Otherwise, mostly clear, with a low around 29.

    Low: 29 °F

    Frost then
    Clear

  • Monday

    Monday: Widespread frost between 9am and 10am. Otherwise, sunny, with a high near 46.

    High: 46 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly between 4pm and 5pm. Partly sunny, with a high near 46. West wind around 7 mph.
Tonight
Increasing clouds, with a low around 37. West wind 8 to 11 mph.
Saturday
Rain and snow likely before 4pm, then a chance of rain between 4pm and 5pm, then a chance of rain and snow after 5pm. Snow level 7100 feet. Mostly cloudy, with a high near 39. West wind 6 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before 11pm, then snow likely. Mostly cloudy, with a low around 30. West wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 35. Northeast wind 7 to 11 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Widespread frost between 8pm and midnight. Otherwise, mostly clear, with a low around 29.
Monday
Widespread frost between 9am and 10am. Otherwise, sunny, with a high near 46.
Monday Night
Clear, with a low around 35.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Clear, with a low around 39.
Wednesday
Sunny, with a high near 50.
Wednesday Night
A chance of rain and snow. Snow level 8000 feet. Partly cloudy, with a low around 39.
Thursday
A chance of rain and snow. Snow level 7700 feet rising to 8300 feet in the afternoon. Mostly sunny, with a high near 51.
Thursday Night
A chance of rain. Partly cloudy, with a low around 38.
Friday
A chance of rain. Snow level 8100 feet. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S St. Regis MT
 47.12°N 115.14°W (Elev. 6993 ft)
Last Update:
2:31 pm MDT Oct 3, 2025
Forecast Valid:
3pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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