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

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

31°F

-1°C

Humidity 89%
Wind Speed SE 3 mph
Barometer 29.97 in (1018.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 15 Dec 7:56 pm CST
Extended Forecast for

5 Miles WNW Viborg SD

  • Tonight

    Tonight: Partly cloudy, with a low around 21. South wind around 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 43. South wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. West northwest wind 5 to 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Breezy, with a south wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 43 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain before 3am, then a chance of snow. Mostly cloudy, with a low around 22. Windy, with a southwest wind 15 to 20 mph becoming west 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 22 °F

    Chance Rain
    and Breezy
    then Chance
    Rain/Snow and
    Windy

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 27. Windy, with a northwest wind 25 to 35 mph decreasing to 15 to 25 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 27 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 38. Breezy.

    High: 38 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. South wind around 5 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 43. South wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 23. West northwest wind 5 to 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Partly sunny, with a high near 43. Breezy, with a south wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
A chance of rain before 3am, then a chance of snow. Mostly cloudy, with a low around 22. Windy, with a southwest wind 15 to 20 mph becoming west 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 27. Windy, with a northwest wind 25 to 35 mph decreasing to 15 to 25 mph in the afternoon. Winds could gust as high as 50 mph.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 38. Breezy.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Viborg SD
 43.21°N 97.17°W (Elev. 1355 ft)
Last Update:
7:48 pm CST Dec 15, 2025
Forecast Valid:
8pm CST Dec 15, 2025-6pm CST Dec 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation