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.

Overcast

43°F

6°C

Humidity 47%
Wind Speed S 12 mph
Barometer 30.12 in (1021.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Feb 11:56 pm CST
Extended Forecast for

7 Miles SSE Clayton SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. South southeast wind 5 to 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

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

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. North northwest wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. South southwest wind 5 to 10 mph.

    High: 58 °F

    Sunny

  • Friday Night

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

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 58. Southwest wind around 5 mph becoming north northwest in the afternoon.

    High: 58 °F

    Sunny

  • Saturday Night

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

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. South southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 53. Southeast wind around 5 mph becoming north northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 27. North northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 58. South southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 34. South southeast wind around 5 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 58. Southwest wind around 5 mph becoming north northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 38.
Washington's Birthday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 58.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 52. Chance of precipitation is 20%.
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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:
12:33 am CST Feb 12, 2026
Forecast Valid:
12am CST Feb 12, 2026-6pm CST Feb 18, 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