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 49%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 03 Oct 05:02 PM MDT
Extended Forecast for

11 Miles SSW St. Regis MT

  • Tonight

    Tonight: Increasing clouds, with a low around 39. West wind 6 to 8 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain likely, mainly after 1pm. Snow level 7100 feet. Mostly cloudy, with a high near 44. West wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before midnight, then rain and snow likely. Snow level 7200 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 34. West wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before noon. Partly sunny, with a high near 40. Northeast wind 6 to 9 mph. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Widespread frost before 3am, then widespread frost after 5am. Otherwise, mostly clear, with a low around 31. Northeast wind around 5 mph becoming light and variable after midnight.

    Low: 31 °F

    Frost

  • Monday

    Monday: Widespread frost before 10am. Otherwise, sunny, with a high near 50.

    High: 50 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 39. West wind 6 to 8 mph.
Saturday
Rain likely, mainly after 1pm. Snow level 7100 feet. Mostly cloudy, with a high near 44. West wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of rain before midnight, then rain and snow likely. Snow level 7200 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 34. West wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
A 50 percent chance of snow, mainly before noon. Partly sunny, with a high near 40. Northeast wind 6 to 9 mph. Little or no snow accumulation expected.
Sunday Night
Widespread frost before 3am, then widespread frost after 5am. Otherwise, mostly clear, with a low around 31. Northeast wind around 5 mph becoming light and variable after midnight.
Monday
Widespread frost before 10am. Otherwise, sunny, with a high near 50.
Monday Night
Clear, with a low around 36.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 41.
Wednesday
Sunny, with a high near 55.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 40.
Thursday
A chance of rain. Mostly sunny, with a high near 56.
Thursday Night
A chance of rain. Partly cloudy, with a low around 40.
Friday
A chance of rain. Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW St. Regis MT
 47.16°N 115.18°W (Elev. 5934 ft)
Last Update:
2:31 pm MDT Oct 3, 2025
Forecast Valid:
6pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation