Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Overcast

-6°F

-21°C

Humidity 71%
Wind Speed E 3 mph
Barometer 30.65 in (1043.4 mb)
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Last update 24 Jan 2:56 am CST
Extended Forecast for

Yankton SD

  • Overnight

    Overnight: Mostly cloudy, with a low around -8. Calm wind.

    Low: -8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 11. Wind chill values as low as -18. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 11 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -4. South southeast wind around 5 mph.

    Low: -4 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of flurries after noon.  Partly sunny, with a high near 13. East southeast wind 5 to 10 mph becoming north northwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 13 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -7. North northwest wind 5 to 10 mph becoming west southwest after midnight.

    Low: -7 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 30. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around -8. Calm wind.
Saturday
Partly sunny, with a high near 11. Wind chill values as low as -18. Light southeast wind becoming south 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around -4. South southeast wind around 5 mph.
Sunday
A chance of flurries after noon. Partly sunny, with a high near 13. East southeast wind 5 to 10 mph becoming north northwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around -7. North northwest wind 5 to 10 mph becoming west southwest after midnight.
Monday
Sunny, with a high near 30. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 1.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Yankton SD
 42.88°N 97.4°W (Elev. 1204 ft)
2:24 am CST Jan 24, 2026
3am CST Jan 24, 2026-6pm CST Jan 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database