Winter Storm Moving Through the Region Today

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

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92° N Lon: 97.38° W Elev: 1306 ft.

Overcast

18°F

-8°C

Humidity 92%
Wind Speed N 5 mph
Barometer 30.17 in (1025.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 7 Dec 2:56 am CST
Detailed forecast for

Yankton County

Today
Mostly cloudy. A chance of snow this afternoon. Cooler. Near steady temperature around 13. Northeast winds 5 to 10 mph, becoming southeast this afternoon. Chance of snow 40 percent.
Tonight
Mostly cloudy. A chance of flurries in the evening. Cold. Near steady temperature around 15. Southeast winds 10 to 15 mph.
Monday
Mostly sunny. Not as cool with highs in the mid 30s. South winds 5 to 10 mph with gusts up to 20 mph.
Monday Night
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 20s. West winds 5 to 10 mph.
Tuesday
Mostly cloudy. Highs in the lower 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon.
Tuesday Night
Mostly cloudy and breezy. Lows around 20.
Wednesday
Mostly cloudy. Much cooler with highs in the mid 20s.
Wednesday Night
Cloudy with a 40 percent chance of snow. Cold with lows 10 to 15.
Thursday
Mostly cloudy with a 30 percent chance of snow. Highs around 20.
Thursday Night
Mostly cloudy. Much colder with lows around zero. Wind chill values as low as 20 below.
Friday
Partly sunny. Colder with highs 5 to 10 above. Wind chill values as low as 20 below.
Friday Night
Mostly cloudy. Cold with lows 5 below to 10 below zero. Wind chill values as low as 20 below.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. Cold with highs around 10 above. Wind chill values as low as 20 below.



Basemap Options
Click map to change the forecast location
Loading map...
320 AM CST Sun Dec 7 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database