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

46°F

8°C

Humidity 90%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 04 Oct 12:02 AM MDT
Extended Forecast for

7 Miles NNW St. Regis MT

  • Overnight

    Overnight: Increasing clouds, with a low around 42. West wind around 6 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 53. West northwest wind 3 to 6 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 38. West wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: A chance of rain and snow before noon, then a slight chance of rain. Snow level 4800 feet. Partly sunny, with a high near 48. Northeast wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °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 before 10am. Otherwise, sunny, with a high near 57.

    High: 57 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

Detailed Forecast

Overnight
Increasing clouds, with a low around 42. West wind around 6 mph.
Saturday
A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 53. West northwest wind 3 to 6 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 38. West wind around 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 noon, then a slight chance of rain. Snow level 4800 feet. Partly sunny, with a high near 48. Northeast wind around 7 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 before 10am. Otherwise, sunny, with a high near 57.
Monday Night
Clear, with a low around 37.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Clear, with a low around 40.
Wednesday
Sunny, with a high near 62.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 40.
Thursday
A slight chance of rain. Mostly sunny, with a high near 61.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Friday
A chance of rain. Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW St. Regis MT
 47.39°N 115.17°W (Elev. 4166 ft)
Last Update:
2:31 pm MDT Oct 3, 2025
Forecast Valid:
12am MDT Oct 4, 2025-6pm MDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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