Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

32°F

0°C

Humidity 100%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 13 Mar 07:02 AM MDT
Extended Forecast for

12 Miles WSW Superior MT

Winter Storm Warning March 13, 07:18am until March 14, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 13, 07:18am until March 14, 12:00pm

    NOW until 12:00pm Sat

    Winter Storm Warning

  • Today

    High: 31 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 25. West southwest wind 11 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 25 °F

    Heavy Snow

  • Saturday

    Saturday: Snow before 3pm, then snow showers after 3pm. The snow could be heavy at times. Some thunder is also possible.  High near 29. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 47 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 29 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 12. Wind chill values as low as zero. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 41 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 12 °F

    Snow Likely
    and Breezy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 26. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.  Little or no snow accumulation expected.

    High: 26 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 23. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow

  • Monday

    Monday: Snow before noon, then rain and snow likely.  High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely, mainly before midnight.  Snow level 6800 feet. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after noon. High near 31. West wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 14 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 25. West southwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday
Snow before 3pm, then snow showers after 3pm. The snow could be heavy at times. Some thunder is also possible. High near 29. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 12. Wind chill values as low as zero. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 30 percent chance of snow after noon. Partly sunny, with a high near 26. Southwest wind 10 to 14 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.
Sunday Night
Snow. Low around 23. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow before noon, then rain and snow likely. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow likely, mainly before midnight. Snow level 6800 feet. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow before noon, then a chance of rain. Snow level 6400 feet rising to 7200 feet in the afternoon. Partly sunny, with a high near 43.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Partly sunny, with a high near 47.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Partly sunny, with a high near 47.
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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 am MDT Mar 13, 2026
7am MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
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