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

39°F

4°C

Humidity 55%
Wind Speed S 3 mph
Barometer 30.28 in (1028.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 11 Feb 10:56 am CST
Extended Forecast for

7 Miles SSE Clayton SD

  • Today

    Today: Increasing clouds, with a high near 53. South southwest wind 5 to 10 mph.

    High: 53 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of rain before 2am, then a chance of sprinkles between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 33. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: Sunny, with a high near 53. Southeast wind around 5 mph becoming west in the afternoon.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Calm wind becoming south around 5 mph in the morning.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Southeast wind around 5 mph becoming southwest after midnight.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 53. South southwest wind 5 to 10 mph.
Tonight
A chance of rain before 2am, then a chance of sprinkles between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 33. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 53. Southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 58. Calm wind becoming south around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 34. Southeast wind around 5 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 40.
Washington's Birthday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 63.
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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:
9:58 am CST Feb 11, 2026
Forecast Valid:
11am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
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