Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

STEVI (STVM8)

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

NA

57°F

14°C

Humidity 39%
Wind Speed S 8 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 13 Apr 12:14 PM MDT
Extended Forecast for

7 Miles W Stevensville MT

  • This Afternoon

    This Afternoon: Snow likely, mainly after 5pm.  Mostly cloudy, with a high near 31. West wind 17 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 25. West wind 14 to 20 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Breezy, with a west southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 33 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 18 to 25 mph, with gusts as high as 39 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Slight Chance
    Snow and
    Breezy then
    Snow Likely

  • Wednesday

    Wednesday: Snow.  High near 32. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow, mainly before midnight. The snow could be heavy at times.  Low around 18. Breezy.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 18 °F

    Breezy. Heavy
    Snow then
    Chance Snow

  • Thursday

    Thursday: Snow.  High near 21. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow.  Mostly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A chance of snow.  Partly sunny, with a high near 27. Blustery.

    High: 27 °F

    Chance Snow
    and Blustery

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 31. West wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 25. West wind 14 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 33. Breezy, with a west southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 18 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
Snow. High near 32. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow, mainly before midnight. The snow could be heavy at times. Low around 18. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 21. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 27. Blustery.
Friday Night
Partly cloudy, with a low around 18. Blustery.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A slight chance of snow. Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Stevensville MT
 46.51°N 114.23°W (Elev. 7828 ft)
12:22 pm MDT Apr 13, 2026
12pm MDT Apr 13, 2026-6pm MDT Apr 19, 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