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.

Overcast

18°F

-8°C

Humidity 77%
Wind Speed N 15 mph
Barometer 30.23 in (1026.7 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 3 Dec 9:56 am CST
Extended Forecast for

Viborg SD

  • Today

    Today: A chance of flurries before 11am. Mostly sunny, with a temperature falling to around 10 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 19 °F⇓

    Chance
    Flurries

  • Tonight

    Tonight: Mostly clear, with a low around -5. North northwest wind 5 to 10 mph becoming light and variable.

    Low: -5 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Wind chill values as low as -21. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 26 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. South wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 32. West wind 5 to 10 mph.

    High: 32 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. West northwest wind 5 to 10 mph becoming east northeast after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.

    High: 26 °F

    Cloudy then
    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 19.

    High: 19 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of flurries before 11am. Mostly sunny, with a temperature falling to around 10 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around -5. North northwest wind 5 to 10 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 26. Wind chill values as low as -21. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 18. South wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Friday
Mostly cloudy, with a high near 32. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 13. West northwest wind 5 to 10 mph becoming east northeast after midnight.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10.
Sunday
Mostly cloudy, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Viborg SD
 43.17°N 97.08°W (Elev. 1286 ft)
Last Update:
10:33 am CST Dec 3, 2025
Forecast Valid:
10am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation