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Winter travel impacts expected across the region Friday into Saturday. Continue to monitor the latest forecast. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Light Snow and Breezy

14°F

-10°C

Humidity 88%
Wind Speed NW 23 mph
Barometer 30.35 in (1031.4 mb)
Dewpoint 11°F (-12°C)
Visibility 9.00 mi
Wind Chill-5°F (-21°C)
Last update 30 Nov 12:56 am CST
Extended Forecast for

Yankton SD

  • Overnight

    Overnight: A chance of flurries before 5am. Mostly cloudy, with a low around 10. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Chance
    Flurries

  • Sunday

    Sunday: Partly sunny, with a high near 17. Northwest wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 20 mph.

    High: 17 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Cloudy, with a low around 7. Calm wind becoming south around 5 mph after midnight.

    Low: 7 °F

    Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 24. South southwest wind 5 to 10 mph.

    High: 24 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Southwest wind around 5 mph becoming calm after midnight.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of flurries before 5am. Mostly cloudy, with a low around 10. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 17. Northwest wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Cloudy, with a low around 7. Calm wind becoming south around 5 mph after midnight.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 24. South southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 5. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 31. Light and variable wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 25.
Wednesday Night
Partly cloudy, with a low around -4.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yankton SD
 42.88°N 97.4°W (Elev. 1204 ft)
Last Update:
10:48 pm CST Nov 29, 2025
Forecast Valid:
1am CST Nov 30, 2025-6pm CST Dec 6, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation