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

40°F

4°C

Humidity 40%
Wind Speed Calm
Barometer 29.82 in (1012.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 26 Feb 7:56 pm CST
Extended Forecast for

3 Miles NE Viborg SD

  • Tonight

    Tonight: Mostly clear, with a low around 31. Southwest wind around 10 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Breezy, with a west southwest wind 10 to 15 mph becoming west northwest 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Increasing clouds, with a low around 21. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow before noon. Mostly sunny, with a high near 33. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 33 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 10. East northeast wind 10 to 15 mph.

    Low: 10 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of snow. Cloudy, with a high near 31. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44. Breezy.

    High: 44 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: A chance of rain and snow, mainly after midnight. Cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Southwest wind around 10 mph.
Friday
Sunny, with a high near 59. Breezy, with a west southwest wind 10 to 15 mph becoming west northwest 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A 20 percent chance of snow after midnight. Increasing clouds, with a low around 21. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of snow before noon. Mostly sunny, with a high near 33. Northeast wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Increasing clouds, with a low around 10. East northeast wind 10 to 15 mph.
Sunday
A 30 percent chance of snow. Cloudy, with a high near 31. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 44. Breezy.
Monday Night
A chance of rain and snow, mainly after midnight. Cloudy, with a low around 27. Chance of precipitation is 30%.
Tuesday
A slight chance of rain and snow before noon. Mostly cloudy, with a high near 51. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 28.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Viborg SD
 43.21°N 97.02°W (Elev. 1293 ft)
Last Update:
5:38 pm CST Feb 26, 2026
Forecast Valid:
8pm CST Feb 26, 2026-6pm CST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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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