National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

16°F

-9°C

Humidity 67%
Wind Speed S 5 mph
Barometer 30.15 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 28 Jan 3:55 am CST
Extended Forecast for

Norris SD

  • Today

    Today: Increasing clouds, with a high near 35. Wind chill values as low as 13. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 35 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of snow after midnight. Cloudy, with a low around 15. Wind chill values as low as 7. East wind 6 to 11 mph.

    Low: 15 °F

    Cloudy then
    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after noon. Cloudy, with a high near 29. Wind chill values as low as 7. East wind 6 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Cloudy, with a low around 5. East wind 8 to 10 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 17. East wind 9 to 15 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2. East wind 13 to 18 mph becoming south after midnight. Winds could gust as high as 28 mph.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow before noon, then a chance of rain and snow between noon and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 38. Breezy, with a south wind 18 to 22 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

    High: 38 °F

    Breezy.
    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain before 7pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 23. West wind around 18 mph, with gusts as high as 26 mph.

    Low: 23 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 35. Wind chill values as low as 13. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tonight
A 30 percent chance of snow after midnight. Cloudy, with a low around 15. Wind chill values as low as 7. East wind 6 to 11 mph.
Thursday
Snow likely, mainly after noon. Cloudy, with a high near 29. Wind chill values as low as 7. East wind 6 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Cloudy, with a low around 5. East wind 8 to 10 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 17. East wind 9 to 15 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 2. East wind 13 to 18 mph becoming south after midnight. Winds could gust as high as 28 mph.
Saturday
A chance of snow before noon, then a chance of rain and snow between noon and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 38. Breezy, with a south wind 18 to 22 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of rain before 7pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 23. West wind around 18 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 42. Breezy.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 43. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Norris SD
 43.46°N 101.19°W (Elev. 2500 ft)
Last Update:
2:46 am CST Jan 28, 2026
Forecast Valid:
4am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation