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

27°F

-3°C

Humidity 89%
Wind Speed E 3 mph
Barometer 30.02 in (1019.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 3 Jan 7:56 am CST
Extended Forecast for

Irene SD

  • Today

    Today: Mostly cloudy, with a high near 34. South wind around 5 mph becoming north in the afternoon.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Northeast wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 49. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 49 °F

    Gradual
    Clearing and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Southwest wind 5 to 10 mph becoming west northwest in the evening.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 50. South southeast wind around 5 mph.

    High: 50 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph becoming west after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 34. South wind around 5 mph becoming north in the afternoon.
Tonight
Mostly cloudy, with a low around 24. Northeast wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 49. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 30. Southwest wind 5 to 10 mph becoming west northwest in the evening.
Monday
Mostly cloudy, with a high near 50. South southeast wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
A slight chance of drizzle. Mostly cloudy, with a high near 45.
Thursday Night
A slight chance of snow and freezing rain. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Irene SD
 43.08°N 97.16°W (Elev. 1401 ft)
Last Update:
7:43 am CST Jan 3, 2026
Forecast Valid:
8am CST Jan 3, 2026-6pm CST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation