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

17°F

-8°C

Humidity 88%
Wind Speed S 5 mph
Barometer 29.98 in (1019.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 1 Dec 6:56 pm CST
Extended Forecast for

2 Miles NNE Yankton SD

  • Tonight

    Tonight: Partly cloudy, with a low around 3. South southwest wind around 5 mph becoming calm after midnight.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. South southeast wind 5 to 10 mph.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of freezing rain between midnight and 3am, then a slight chance of snow after 3am. Cloudy, with a low around 15. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Cloudy then
    Slight Chance
    Wintry Mix

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 9 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 26 °F⇓

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -7. North northwest wind 5 to 10 mph becoming light and variable.

    Low: -7 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 28. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 3. South southwest wind around 5 mph becoming calm after midnight.
Tuesday
Partly sunny, with a high near 35. South southeast wind 5 to 10 mph.
Tuesday Night
A slight chance of freezing rain between midnight and 3am, then a slight chance of snow after 3am. Cloudy, with a low around 15. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 9 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around -7. North northwest wind 5 to 10 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 28. South wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 34.
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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:
5:23 pm CST Dec 1, 2025
Forecast Valid:
7pm CST Dec 1, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation