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

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Overcast

22°F

-6°C

Humidity 96%
Wind Speed NW 9 mph
Barometer 29.94 in (1017.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 1 Jan 8:56 pm CST
Extended Forecast for

2 Miles SSW Kaylor SD

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 22. North wind around 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of flurries and sleet before 1pm, then a chance of snow and freezing rain between 1pm and 4pm, then a chance of snow after 4pm. Cloudy, with a high near 28. East southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 28 °F

    Cloudy then
    Chance Wintry
    Mix

  • Friday Night

    Friday Night: Cloudy, then gradually becoming partly cloudy, with a low around 21. East wind around 5 mph becoming south southwest after midnight.

    Low: 21 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 39. South southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 23. North northeast wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 50. Southeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 22. North wind around 5 mph.
Friday
A chance of flurries and sleet before 1pm, then a chance of snow and freezing rain between 1pm and 4pm, then a chance of snow after 4pm. Cloudy, with a high near 28. East southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
Cloudy, then gradually becoming partly cloudy, with a low around 21. East wind around 5 mph becoming south southwest after midnight.
Saturday
Mostly sunny, with a high near 39. South southwest wind 5 to 10 mph becoming north in the afternoon.
Saturday Night
Increasing clouds, with a low around 23. North northeast wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 50. Southeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Kaylor SD
 43.2°N 97.85°W (Elev. 1401 ft)
Last Update:
6:28 pm CST Jan 1, 2026
Forecast Valid:
8pm CST Jan 1, 2026-6pm CST Jan 8, 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