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

STEVI (STVM8)

Lat: 46.55617°NLon: 114.07435°WElev: 3205.0ft.

NA

28°F

-2°C

Humidity 90%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 16 Apr 06:14 AM MDT
Extended Forecast for

20 Miles S Clinton MT

Winter Weather Advisory until April 16, 09:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory until April 16, 09:00am

    NOW until 9:00am Thu

    Winter Weather Advisory

  • Today

    High: 21 °F

    Chance Snow
    then Snow
    Likely and
    Breezy

  • Tonight

    Tonight: Snow likely, mainly before midnight. The snow could be heavy at times.  Mostly cloudy, with a low around 17. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 17 °F

    Heavy Snow
    and Breezy
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 27. West wind 14 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. West northwest wind 10 to 18 mph becoming south southwest after midnight. Winds could gust as high as 28 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40. South southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow before noon, then a chance of snow showers between noon and 3pm, then snow likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 21. Wind chill values as low as -1. Breezy, with a west wind 13 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely, mainly before midnight. The snow could be heavy at times. Mostly cloudy, with a low around 17. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 27. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Mostly clear, with a low around 17. West northwest wind 10 to 18 mph becoming south southwest after midnight. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 40. South southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 52.
Monday Night
A slight chance of rain before 3am, then a slight chance of rain and snow. Partly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 52.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles S Clinton MT
 46.48°N 113.67°W (Elev. 7799 ft)
2:00 am MDT Apr 16, 2026
6am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

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