Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

31°F

-1°C

Humidity 92%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 15 Mar 10:02 PM MDT
Extended Forecast for

2 Miles NNE Superior MT

Winter Weather Advisory until March 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 16, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: 29 °F

    Snow Likely

  • Monday

    Monday: Snow before 1pm, then rain.  Snow level rising to 7700 feet in the afternoon. High near 45. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 41. Southwest wind around 6 mph.

    Low: 41 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 50. Southwest wind around 6 mph.

    High: 50 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 42. South southwest wind around 6 mph.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before noon.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain.  Partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow before 1pm, then rain. Snow level rising to 7700 feet in the afternoon. High near 45. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 41. Southwest wind around 6 mph.
Tuesday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 50. Southwest wind around 6 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42. South southwest wind around 6 mph.
Wednesday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 51.
Wednesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 42.
Thursday
A slight chance of rain. Partly sunny, with a high near 59.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 45.
Friday
A chance of rain. Partly sunny, with a high near 59.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42.
Saturday
A chance of rain. Partly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A slight chance of rain. Snow level rising to 4600 feet in the afternoon. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Superior MT
 47.21°N 114.88°W (Elev. 3999 ft)
2:01 pm MDT Mar 15, 2026
11pm MDT Mar 15, 2026-6pm MDT Mar 22, 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