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

42°F

6°C

Humidity 55%
Wind Speed E 5 mph
Barometer 29.63 in (1005.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 7 Jan 6:56 pm CST
Extended Forecast for

3 Miles W Irene SD

  • Tonight

    Tonight: Increasing clouds, with a low around 33. South wind 5 to 10 mph becoming northwest after midnight.

    Low: 33 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 50 percent chance of rain, mainly after 1pm. Cloudy, with a high near 41. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 8pm, then a chance of snow between 8pm and midnight. Cloudy, with a low around 25. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, then gradually becoming partly cloudy, with a low around 21. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 28. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 28 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 33. South wind 5 to 10 mph becoming northwest after midnight.
Thursday
A 50 percent chance of rain, mainly after 1pm. Cloudy, with a high near 41. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A chance of rain before 8pm, then a chance of snow between 8pm and midnight. Cloudy, with a low around 25. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Cloudy, then gradually becoming partly cloudy, with a low around 21. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 28. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 47.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 29.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Irene SD
 43.08°N 97.22°W (Elev. 1552 ft)
Last Update:
4:58 pm CST Jan 7, 2026
Forecast Valid:
7pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation