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.

Light Snow and Breezy

10°F

-12°C

Humidity 73%
Wind Speed NW 23 G 30 mph
Barometer 29.85 in (1014.6 mb)
Dewpoint 3°F (-16°C)
Visibility 9.00 mi
Wind Chill-10°F (-23°C)
Last update 20 Feb 2:56 am CST
Extended Forecast for

Irene SD

  • Overnight

    Overnight: Flurries likely. Mostly cloudy, with a low around 9. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 9 °F

    Flurries
    Likely and
    Blustery

  • Friday

    Friday: Flurries likely, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 27. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 27 °F

    Blustery.
    Flurries
    Likely then
    Scattered
    Flurries

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12. North northwest wind 5 to 10 mph.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 33. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 33 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 26. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 26 °F

    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Flurries likely. Mostly cloudy, with a low around 9. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Friday
Flurries likely, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 27. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 12. North northwest wind 5 to 10 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 33. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 10. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 26. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 4.
Monday
Sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 51. Breezy.
Wednesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 57.
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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:
1:53 am CST Feb 20, 2026
Forecast Valid:
3am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation