Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

43°F

6°C

Humidity 57%
Wind Speed NW 10 mph
Barometer 30.09 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 1 Feb 11:15 am CST
Extended Forecast for

2 Miles S White River SD

  • Today

    Today: Mostly sunny, with a high near 45. Northwest wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 21. North wind around 5 mph becoming light and variable.

    Low: 21 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before noon.  Otherwise, mostly sunny, with a high near 44. Wind chill values as low as 13. Light and variable wind becoming northwest 8 to 13 mph in the morning.

    High: 44 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Northwest wind 9 to 11 mph, with gusts as high as 17 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. South wind 6 to 16 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 58. Breezy.

    High: 58 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 45. Northwest wind 7 to 11 mph, with gusts as high as 24 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 21. North wind around 5 mph becoming light and variable.
Monday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 44. Wind chill values as low as 13. Light and variable wind becoming northwest 8 to 13 mph in the morning.
Monday Night
Mostly cloudy, with a low around 24. Northwest wind 9 to 11 mph, with gusts as high as 17 mph.
Tuesday
Partly sunny, with a high near 42. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 45. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind 6 to 16 mph becoming west after midnight. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 58. Breezy.
Thursday Night
Mostly clear, with a low around 29.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 48. 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)
10:51 am CST Feb 1, 2026
11am CST Feb 1, 2026-6pm CST Feb 7, 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