Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

34°F

1°C

Humidity 88%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 14 Mar 12:02 PM MDT
Extended Forecast for

5 Miles ESE Superior MT

Winter Weather Advisory until March 15, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 15, 12:00am

    NOW until 12:00am Sun

    Winter Weather Advisory

  • This Afternoon

    High: 31 °F

    Snow Showers

  • Tonight

    Tonight: Snow likely, mainly before 9pm.  Mostly cloudy, with a low around 12. Northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 12 °F

    Snow Likely
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Light and variable wind becoming west southwest around 5 mph in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Snow, mainly after midnight.  Low around 26. South wind 3 to 6 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    then Snow

  • Monday

    Monday: Snow before noon, then rain and snow likely between noon and 3pm, then rain likely after 3pm.  High near 40. Southwest wind 6 to 8 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain.  Partly sunny, with a high near 46.

    High: 46 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

This Afternoon
Snow showers. Some thunder is also possible. High near 31. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 12. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
Mostly sunny, with a high near 30. Light and variable wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Snow, mainly after midnight. Low around 26. South wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Snow before noon, then rain and snow likely between noon and 3pm, then rain likely after 3pm. High near 40. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 46.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain, mainly before noon. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Thursday
A chance of rain. Mostly cloudy, with a high near 51.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
A chance of rain. Partly sunny, with a high near 55.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Superior MT
 47.17°N 114.81°W (Elev. 5046 ft)
12:22 pm MDT Mar 14, 2026
12pm MDT Mar 14, 2026-6pm MDT Mar 20, 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