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.

Unknown Precip

28°F

-2°C

Humidity 85%
Wind Speed Calm
Barometer 29.78 in (1012.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 2 Dec 6:56 pm CST
Extended Forecast for

Viborg SD

  • Tonight

    Tonight: A slight chance of snow before 10pm, then a chance of flurries between 10pm and 1am. Cloudy, with a low around 16. Southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a temperature falling to around 10 by 5pm. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 18 °F⇓

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -8. Wind chill values as low as -19. North northwest wind 5 to 10 mph becoming light and variable.

    Low: -8 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Wind chill values as low as -18. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. South wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 31. West wind 5 to 10 mph.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after noon. Cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow before 10pm, then a chance of flurries between 10pm and 1am. Cloudy, with a low around 16. Southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a temperature falling to around 10 by 5pm. North wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around -8. Wind chill values as low as -19. 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 -18. South wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 17. South wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.
Friday
Mostly cloudy, with a high near 31. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
A 30 percent chance of snow, mainly after noon. Cloudy, with a high near 26.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 6.
Sunday
Mostly cloudy, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly cloudy, with a high near 30.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 33.
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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:
6:38 pm CST Dec 2, 2025
Forecast Valid:
7pm CST Dec 2, 2025-6pm CST Dec 9, 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