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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Overcast

25°F

-4°C

Humidity 93%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 10 Jan 7:15 pm CST
Extended Forecast for

Norris SD

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a temperature rising to around 26 by 11pm. Wind chill values as low as 12. West wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 21 °F⇑

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 56. Wind chill values as low as 16 early. West wind 9 to 18 mph, with gusts as high as 25 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. Breezy, with a west wind 13 to 23 mph, with gusts as high as 32 mph.

    High: 58 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. Windy, with a west wind 24 to 29 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 49 mph.

    High: 56 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 30. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 37 mph.

    Low: 30 °F

    Blustery.
    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Breezy, with a north wind 13 to 22 mph becoming south in the afternoon. Winds could gust as high as 32 mph.

    High: 46 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a temperature rising to around 26 by 11pm. Wind chill values as low as 12. West wind 5 to 8 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 56. Wind chill values as low as 16 early. West wind 9 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 31. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 58. Breezy, with a west wind 13 to 23 mph, with gusts as high as 32 mph.
Monday Night
Mostly cloudy, with a low around 41. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.
Tuesday
Partly sunny, with a high near 56. Windy, with a west wind 24 to 29 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 49 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 30. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 37 mph.
Wednesday
Partly sunny, with a high near 46. Breezy, with a north wind 13 to 22 mph becoming south in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 50. Very windy.
Thursday Night
Partly cloudy, with a low around 23. Windy.
Friday
Partly sunny, with a high near 33. Very windy.
Friday Night
Mostly cloudy, with a low around 14. Windy.
Saturday
Mostly sunny, with a high near 37. 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:
4:27 pm CST Jan 10, 2026
Forecast Valid:
7pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation