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.

Fair

29°F

-2°C

Humidity 75%
Wind Speed Calm
Barometer 30.15 in (1023.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 12 Jan 4:56 am CST
Extended Forecast for

2 Miles NNE Yankton SD

  • Today

    Today: Mostly cloudy through mid morning, then becoming sunny, with a high near 57. West wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain between noon and 3pm. Mostly cloudy, with a high near 55. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 55 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 31 °F

    Mostly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 18. North northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 18 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25. Blustery.

    Low: 25 °F

    Blustery.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 31. Blustery.

    High: 31 °F

    Chance Snow
    and Blustery

Detailed Forecast

Today
Mostly cloudy through mid morning, then becoming sunny, with a high near 57. West wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 41. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of rain between noon and 3pm. Mostly cloudy, with a high near 55. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 22. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 31. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Increasing clouds, with a low around 18. North northwest wind 5 to 10 mph becoming south southeast after midnight.
Thursday
A 20 percent chance of rain after noon. Partly sunny, with a high near 46. Breezy.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25. Blustery.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 31. Blustery.
Friday Night
Mostly cloudy, with a low around 9. Blustery.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 24. Blustery.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Yankton SD
 42.92°N 97.4°W (Elev. 1299 ft)
Last Update:
5:18 am CST Jan 12, 2026
Forecast Valid:
5am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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