Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

40°F

4°C

Humidity 83%
Wind Speed NW 6 mph
Barometer 30.14 in (1022.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 10 Nov 3:56 am CST
Extended Forecast for

5 Miles WSW Yankton SD

  • Today

    Today: Increasing clouds, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 63 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 42. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 52. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. North northeast wind around 5 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. North northeast wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 42. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Veterans Day
Mostly sunny, with a high near 52. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 32. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 41. North northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 25. North northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Yankton SD
 42.86°N 97.48°W (Elev. 1201 ft)
4:03 am CST Nov 10, 2026
4am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
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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