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

30°F

-1°C

Humidity 89%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 09 Apr 04:02 AM MDT
Extended Forecast for

12 Miles SSW St. Regis MT

  • Today

    Today: Sunny, with a high near 46. East wind 6 to 9 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. Southeast wind around 9 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53. Southeast wind around 9 mph becoming east northeast in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 39. West northwest wind around 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after noon. High near 48. West southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain Likely
    then Showers

  • Saturday Night

    Saturday Night: Rain likely before midnight, then a chance of rain and snow. Snow level 7700 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before noon, then rain showers likely. Some thunder is also possible. Snow level 6900 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after midnight. Snow level 7200 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 46. East wind 6 to 9 mph.
Tonight
Mostly clear, with a low around 33. Southeast wind around 9 mph.
Friday
Mostly sunny, with a high near 53. Southeast wind around 9 mph becoming east northeast in the afternoon.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 39. West northwest wind around 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Saturday
Rain likely, then showers and possibly a thunderstorm after noon. High near 48. West southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely before midnight, then a chance of rain and snow. Snow level 7700 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before noon, then rain showers likely. Some thunder is also possible. Snow level 6900 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain and snow, becoming all snow after midnight. Snow level 7200 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 33.
Monday
Snow likely. Mostly cloudy, with a high near 34.
Monday Night
A chance of snow. Mostly cloudy, with a low around 32.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 31.
Wednesday
Snow likely. Mostly cloudy, with a high near 33. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW St. Regis MT
 47.14°N 115.18°W (Elev. 6535 ft)
Last Update:
2:01 am MDT Apr 9, 2026
Forecast Valid:
5am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation