Winter Storm Moving Through the Region Today

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

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Light Snow

27°F

-3°C

Humidity 96%
Wind Speed E 17 mph
Barometer 29.70 in (1008.7 mb)
Dewpoint 26°F (-3°C)
Visibility 7.00 mi
Wind Chill14°F (-10°C)
Last update 6 Dec 2:56 pm CST
Extended Forecast for

Yankton SD

Winter Weather Advisory December 6, 03:18pm until December 6, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 6, 03:18pm until December 6, 09:00pm

    NOW until 9:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 31 °F

    Heavy Snow

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm.  Cloudy, with a low around 8. North wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of flurries before 11am, then a chance of snow after noon.  Mostly cloudy, with a high near 17. North wind 5 to 10 mph becoming southeast in the afternoon.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 9pm.  Mostly cloudy, with a low around 13. South southeast wind 5 to 10 mph.

    Low: 13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. West wind 5 to 10 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 16 °F

    Mostly Cloudy
    and Blustery

Detailed Forecast

This Afternoon
Snow likely, mainly before 4pm. The snow could be heavy at times. Cloudy, with a high near 31. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around 3 inches.
Tonight
A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm. Cloudy, with a low around 8. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
A chance of flurries before 11am, then a chance of snow after noon. Mostly cloudy, with a high near 17. North wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow before 9pm. Mostly cloudy, with a low around 13. South southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 35. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 26. West wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 16. Blustery.
Wednesday
Mostly cloudy, with a high near 26. Blustery.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Mostly cloudy, with a high near 11.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Yankton SD
 42.88°N 97.4°W (Elev. 1204 ft)
2:18 pm CST Dec 6, 2025
3pm CST Dec 6, 2025-6pm CST Dec 12, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database