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

63°F

17°C

Humidity 50%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 03 Oct 06:02 PM MDT
Extended Forecast for

5 Miles NW St. Regis MT

  • Tonight

    Tonight: Increasing clouds, with a low around 41. West northwest wind 5 to 7 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 51. West northwest wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 37. West wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain and snow before 9am, then a chance of snow between 9am and noon. Snow level 4800 feet. Partly sunny, with a high near 47. East northeast wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 5am. Otherwise, mostly clear, with a low around 31. Light and variable wind.

    Low: 31 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 10am. Otherwise, sunny, with a high near 56.

    High: 56 °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 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 41. West northwest wind 5 to 7 mph.
Saturday
A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 51. West northwest wind 3 to 6 mph. 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 wind around 6 mph. Chance of precipitation is 60%. 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. Snow level 4800 feet. Partly sunny, with a high near 47. East northeast wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Widespread frost after 5am. Otherwise, mostly clear, with a low around 31. Light and variable wind.
Monday
Widespread frost before 10am. Otherwise, sunny, with a high near 56.
Monday Night
Clear, with a low around 35.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Clear, with a low around 39.
Wednesday
Sunny, with a high near 62.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Thursday
A slight chance of rain. Mostly sunny, with a high near 60.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 39.
Friday
A chance of rain. Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW St. Regis MT
 47.35°N 115.16°W (Elev. 4543 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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High Temperature

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Chance of Precipitation