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

34°C

94°F

Humidity 18%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 7°C (44°F)
Visibility NA
Heat Index32°C (90°F)
Last update 12 Jul 06:02 PM MDT
Extended Forecast for

Superior MT

  • Tonight

    Tonight: Mostly clear, with a low around 15. West wind 6 to 11 km/h becoming light and variable in the evening.

    Low: 15 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. Calm wind becoming west northwest 5 to 8 km/h in the afternoon.

    High: 35 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. West northwest wind 5 to 8 km/h becoming calm in the evening.

    Low: 17 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33. Light and variable wind becoming west 8 to 13 km/h in the morning.

    High: 33 °C

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after midnight. Snow level 3700 meters lowering to 3400 meters after midnight . Partly cloudy, with a low around 13. West wind 8 to 13 km/h becoming light and variable after midnight.

    Low: 13 °C

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 23. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 23 °C

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 11.

    Low: 11 °C

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    High: 27 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11.

    Low: 11 °C

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 15. West wind 6 to 11 km/h becoming light and variable in the evening.
Sunday
Sunny, with a high near 35. Calm wind becoming west northwest 5 to 8 km/h in the afternoon.
Sunday Night
Mostly clear, with a low around 17. West northwest wind 5 to 8 km/h becoming calm in the evening.
Monday
Sunny, with a high near 33. Light and variable wind becoming west 8 to 13 km/h in the morning.
Monday Night
A 30 percent chance of rain, mainly after midnight. Snow level 3700 meters lowering to 3400 meters after midnight . Partly cloudy, with a low around 13. West wind 8 to 13 km/h becoming light and variable after midnight.
Tuesday
A chance of rain before 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 23. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly clear, with a low around 11.
Thursday
Sunny, with a high near 31.
Thursday Night
Mostly clear, with a low around 13.
Friday
Sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Superior MT
 47.19°N 114.9°W (Elev. 3237 m)
Last Update:
2:30 pm MDT Jul 12, 2025
Forecast Valid:
6pm MDT Jul 12, 2025-6pm MDT Jul 19, 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