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.

A Few Clouds

22°F

-6°C

Humidity 60%
Wind Speed E 12 mph
Barometer 30.42 in (1033.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 1 Mar 10:56 am CST
Extended Forecast for

7 Miles SSE Clayton SD

  • Today

    Today: Mostly sunny, with a high near 33. Southeast wind around 10 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 22. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Monday

    Monday: A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 48. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 31. South southeast wind 5 to 10 mph.

    Low: 31 °F

    Chance Rain

  • Tuesday

    Tuesday: A slight chance of drizzle before noon. Mostly cloudy, with a high near 50. Southeast wind around 5 mph becoming northeast in the afternoon.

    High: 50 °F

    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 30. East northeast wind around 5 mph.

    Low: 30 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 33. Southeast wind around 10 mph.
Tonight
Increasing clouds, with a low around 22. South southeast wind around 10 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 48. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31. South southeast wind 5 to 10 mph.
Tuesday
A slight chance of drizzle before noon. Mostly cloudy, with a high near 50. Southeast wind around 5 mph becoming northeast in the afternoon.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 30. East northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 51. Breezy.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Sunny, with a high near 58.
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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:
11:28 am CST Mar 1, 2026
Forecast Valid:
11am CST Mar 1, 2026-6pm CST Mar 7, 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