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 59%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 03 Oct 03:02 PM MDT
Extended Forecast for

Superior MT

  • This Afternoon

    This Afternoon: A slight chance of rain between 4pm and 5pm. Partly sunny, with a high near 64. Calm wind. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Light west wind.

    Low: 40 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after 10am. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 59. Light and variable wind.

    High: 59 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

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

    Low: 37 °F

    Chance Rain
    then Rain
    Likely and
    Patchy Fog

  • Sunday

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

    High: 53 °F

    Chance Rain
    and Patchy
    Fog then
    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 29.

    Low: 29 °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

This Afternoon
A slight chance of rain between 4pm and 5pm. Partly sunny, with a high near 64. Calm wind. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 40. Light west wind.
Saturday
A 50 percent chance of rain, mainly after 10am. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 59. Light and variable wind.
Saturday Night
Rain likely, mainly after midnight. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. Light west 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, mainly before noon. 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 29.
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 37.
Wednesday
Areas of frost. Otherwise, sunny, with a high near 69.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Thursday
A slight chance of rain. Mostly sunny, with a high near 68.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Friday
A chance of rain. Partly 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:
2:31 pm MDT Oct 3, 2025
Forecast Valid:
3pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation