Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

A Few Clouds

39°F

4°C

Humidity 39%
Wind Speed NE 7 mph
Barometer 30.09 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 31 Mar 8:15 pm CDT
Extended Forecast for

2 Miles S White River SD

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 1am.  Cloudy, with a low around 30. Wind chill values as low as 20. Breezy, with an east wind 11 to 20 mph.  Little or no snow accumulation expected.

    Low: 30 °F

    Cloudy then
    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 4pm.  High near 42. Wind chill values as low as 17. Breezy, with a southeast wind 18 to 23 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Breezy. Snow
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain, becoming all snow after 1am.  Low around 29. East wind 10 to 18 mph becoming north after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of snow before noon, then a chance of rain between noon and 1pm.  Mostly cloudy, with a high near 45. North wind 8 to 14 mph becoming east in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before 9pm, then rain likely, possibly mixed with snow between 9pm and 10pm, then snow after 10pm.  Low around 27. East wind 13 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Snow

  • Friday

    Friday: Snow.  High near 42. Breezy, with a northeast wind 11 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 42 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow likely, mainly before 1am.  Mostly cloudy, with a low around 23. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely
    and Blustery

  • Saturday

    Saturday: A slight chance of snow before 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 43. Breezy, with a northwest wind 22 to 28 mph, with gusts as high as 37 mph.

    High: 43 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Blustery.

    Low: 22 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after 1am. Cloudy, with a low around 30. Wind chill values as low as 20. Breezy, with an east wind 11 to 20 mph. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 42. Wind chill values as low as 17. Breezy, with a southeast wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 1am. Low around 29. East wind 10 to 18 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before noon, then a chance of rain between noon and 1pm. Mostly cloudy, with a high near 45. North wind 8 to 14 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely before 9pm, then rain likely, possibly mixed with snow between 9pm and 10pm, then snow after 10pm. Low around 27. East wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 42. Breezy, with a northeast wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday
A slight chance of snow before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 43. Breezy, with a northwest wind 22 to 28 mph, with gusts as high as 37 mph.
Saturday Night
Mostly clear, with a low around 22. Blustery.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 32.
Monday
Mostly sunny, with a high near 59. Breezy.
Monday Night
Mostly cloudy, with a low around 29. Blustery.
Tuesday
Partly sunny, with a high near 58. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S White River SD
 43.54°N 100.75°W (Elev. 2100 ft)
7:57 pm CDT Mar 31, 2026
8pm CDT Mar 31, 2026-6pm CDT Apr 7, 2026
 
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Additional Resources

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