Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

38°F

3°C

Humidity 58%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 16 Apr 12:02 PM MDT
Extended Forecast for

12 Miles WSW Superior MT

  • This Afternoon

    This Afternoon: Snow likely, mainly between 2pm and 3pm, then snow showers after 3pm. The snow could be heavy at times. Some thunder is also possible.  High near 27. West wind 18 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Heavy Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 10pm. The snow could be heavy at times.  Mostly cloudy, with a low around 22. West southwest wind 11 to 18 mph, with gusts as high as 33 mph.  New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Heavy Snow
    then Partly
    Cloudy

  • Friday

    Friday: A chance of snow between noon and 3pm.  Mostly sunny, with a high near 34. West southwest wind 13 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. South southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45. South wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly between 2pm and 3pm, then snow showers after 3pm. The snow could be heavy at times. Some thunder is also possible. High near 27. West wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A 40 percent chance of snow, mainly before 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 22. West southwest wind 11 to 18 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 3 inches possible.
Friday
A chance of snow between noon and 3pm. Mostly sunny, with a high near 34. West southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 21. South southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 45. South wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 42.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 62.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Superior MT
 47.1°N 115.1°W (Elev. 5823 ft)
12:22 pm MDT Apr 16, 2026
12pm MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

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