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

Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Mostly Cloudy and Windy

41°F

5°C

Humidity 57%
Wind Speed W 26 G 40 mph
Barometer 29.88 in (1013.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 25 Nov 10:56 am CST
Extended Forecast for

9 Miles SE Santee NE

High Wind Warning until November 25, 06:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until November 25, 06:00pm

    NOW until 6:00pm Tue

    High Wind Warning

  • Today

    High: 42 °F⇓

    Chance Snow
    and Windy

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 22. Windy, with a northwest wind 21 to 30 mph, with gusts as high as 49 mph.

    Low: 22 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph.

    High: 35 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. Northwest wind 5 to 8 mph.

    Low: 16 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 34. Northwest wind 5 to 8 mph becoming north northeast in the afternoon.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. Light and variable wind becoming east southeast 5 to 9 mph after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow. Cloudy, with a high near 30. Southeast wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Cloudy, with a low around 20. East southeast wind 9 to 11 mph becoming north after midnight. Winds could gust as high as 18 mph.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Today
A 40 percent chance of snow, mainly after 3pm. Increasing clouds, with a temperature falling to around 34 by 5pm. Windy, with a west northwest wind 21 to 26 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 55 mph.
Tonight
A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 22. Windy, with a northwest wind 21 to 30 mph, with gusts as high as 49 mph.
Wednesday
Mostly sunny, with a high near 35. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 16. Northwest wind 5 to 8 mph.
Thanksgiving Day
Sunny, with a high near 34. Northwest wind 5 to 8 mph becoming north northeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 18. Light and variable wind becoming east southeast 5 to 9 mph after midnight.
Friday
A 40 percent chance of snow. Cloudy, with a high near 30. Southeast wind 10 to 15 mph, with gusts as high as 22 mph.
Friday Night
A chance of snow. Cloudy, with a low around 20. East southeast wind 9 to 11 mph becoming north after midnight. Winds could gust as high as 18 mph.
Saturday
A chance of snow. Mostly cloudy, with a high near 29. North wind 10 to 14 mph, with gusts as high as 20 mph.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 14. North wind around 11 mph, with gusts as high as 18 mph.
Sunday
A chance of snow. Mostly cloudy, with a high near 26. North northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 5. North northwest wind around 11 mph, with gusts as high as 18 mph.
Monday
A slight chance of snow. Partly sunny, with a high near 18. West northwest wind 10 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Santee NE
 42.75°N 97.75°W (Elev. 1650 ft)
Last Update:
11:21 am CST Nov 25, 2025
Forecast Valid:
11am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation