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

28°F

-2°C

Humidity 88%
Wind Speed E 3 mph
Barometer 29.85 in (1013.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 6 Dec 2:56 am CST
Extended Forecast for

2 Miles NNE Yankton SD

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

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 27. East wind around 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after 10am. The snow could be heavy at times. High near 29. East southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    High: 29 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 7. North wind 5 to 10 mph.

    Low: 7 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 17. North wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 17 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a steady temperature around 16. Southeast wind around 10 mph.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. South wind around 10 mph.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 27. East wind around 5 mph.
Saturday
Snow, mainly after 10am. The snow could be heavy at times. High near 29. East southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Saturday Night
A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 7. North wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 17. North wind 5 to 10 mph becoming east southeast in the afternoon.
Sunday Night
Mostly cloudy, with a steady temperature around 16. Southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 36. South wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Yankton SD
 42.92°N 97.4°W (Elev. 1299 ft)
Last Update:
3:38 am CST Dec 6, 2025
Forecast Valid:
3am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation