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

34°F

1°C

Humidity 61%
Wind Speed NE 7 mph
Barometer 30.01 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 27 Feb 10:56 pm CST
Extended Forecast for

7 Miles SSE Clayton SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Northeast wind around 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 41. East wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 11. North wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 11 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 33. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 33 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Southeast wind around 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow after noon. Mostly cloudy, with a high near 45. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Northeast wind around 10 mph.
Saturday
Sunny, with a high near 41. East wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 11. North wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 33. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 20. Southeast wind around 10 mph.
Monday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 45. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 54.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
Mostly cloudy, with a high near 60.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Clayton SD
 43.35°N 97.62°W (Elev. 1250 ft)
Last Update:
10:08 pm CST Feb 27, 2026
Forecast Valid:
11pm CST Feb 27, 2026-6pm CST Mar 6, 2026
 
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Additional Resources

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Chance of Precipitation