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

50°F

10°C

Humidity 95%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 03 Oct 08:02 AM MDT
Extended Forecast for

Superior MT

  • Today

    Today: A 30 percent chance of rain, mainly before 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 64. Light and variable wind.

    High: 64 °F

    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: Increasing clouds, with a low around 39. Light and variable wind.

    Low: 39 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain likely, mainly after noon. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 60. Light and variable wind. Chance of precipitation is 60%.

    High: 60 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly after midnight. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. Light southwest wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: A 50 percent chance of rain. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. Light northeast wind.

    High: 53 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Patchy fog before 9am. Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 63.

    High: 63 °F

    Frost and
    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 33.

    Low: 33 °F

    Clear then
    Frost

  • Tuesday

    Tuesday: Widespread frost before 10am. Otherwise, sunny, with a high near 68.

    High: 68 °F

    Frost then
    Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly before 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 64. Light and variable wind.
Tonight
Increasing clouds, with a low around 39. Light and variable wind.
Saturday
Rain likely, mainly after noon. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 60. Light and variable wind. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly after midnight. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. Light southwest wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 50 percent chance of rain. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. Light northeast wind.
Sunday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 30.
Monday
Patchy fog before 9am. Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 63.
Monday Night
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 33.
Tuesday
Widespread frost before 10am. Otherwise, sunny, with a high near 68.
Tuesday Night
Areas of frost after 3am. Otherwise, clear, with a low around 36.
Wednesday
Areas of frost. Otherwise, sunny, with a high near 70.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 38.
Thursday
A chance of rain. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Superior MT
 47.19°N 114.9°W (Elev. 3237 ft)
Last Update:
3:31 am MDT Oct 3, 2025
Forecast Valid:
9am MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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