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

36°F

2°C

Humidity 76%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 16 Apr 11:02 AM MDT
Extended Forecast for

12 Miles WSW Superior MT

  • Today

    Today: Snow likely, mainly between 1pm and 3pm, then snow showers after 3pm. The snow could be heavy at times. Some thunder is also possible.  High near 27. West wind around 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Heavy Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 4am. The snow could be heavy at times.  Mostly cloudy, with a low around 22. West southwest wind 11 to 16 mph, with gusts as high as 30 mph.  New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Heavy Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly after noon.  Partly sunny, with a high near 34. West southwest wind 13 to 15 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. West wind 8 to 14 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 44. South wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Snow likely, mainly between 1pm and 3pm, then snow showers after 3pm. The snow could be heavy at times. Some thunder is also possible. High near 27. West wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 40 percent chance of snow, mainly before 4am. The snow could be heavy at times. Mostly cloudy, with a low around 22. West southwest wind 11 to 16 mph, with gusts as high as 30 mph. New snow accumulation of 1 to 3 inches possible.
Friday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 34. West southwest wind 13 to 15 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 21. West wind 8 to 14 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.
Saturday
Mostly sunny, with a high near 44. South wind 7 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 59.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 56.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Wednesday
Rain and snow likely. Snow level 6700 feet. Mostly cloudy, 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)
2:00 am MDT Apr 16, 2026
11am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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