Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

NA

62°F

17°C

Humidity 29%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Apr 03:02 PM MDT
Extended Forecast for

12 Miles WSW Superior MT

  • Tonight

    Tonight: Mostly clear, with a low around 33. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Southwest wind 5 to 7 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Southwest wind 6 to 8 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 62. South southeast wind 6 to 8 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. West wind 6 to 8 mph becoming south after midnight.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 42. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely before noon, then rain showers between noon and 3pm, then rain and snow showers after 3pm. Some thunder is also possible.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after midnight.  Cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    then Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 56. Southwest wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 41. Southwest wind 6 to 8 mph.
Monday
Sunny, with a high near 62. South southeast wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 45. West wind 6 to 8 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely before noon, then rain showers between noon and 3pm, then rain and snow showers after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 44.
Wednesday Night
Rain and snow, becoming all snow after midnight. Cloudy, with a low around 33.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 37.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 26.
Friday
A slight chance of snow. Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 28.
Saturday
A slight chance of snow. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Superior MT
 47.1°N 115.1°W (Elev. 5823 ft)
2:01 pm MDT Apr 18, 2026
3pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
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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