
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°NLon: 97.38°WElev: 1306ft.
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 Chill | 11°F (-12°C) |
| Last update | 7 Dec 2:56 am CST |
Extended Forecast for
Yankton SD
Overnight

Low: 11 °F
Cloudy
Sunday
High: 18 °F
Mostly Cloudy
then Chance
SnowSunday Night
Low: 15 °F
Slight Chance
Snow then
Mostly CloudyMonday

High: 36 °F
Mostly Sunny
Monday Night

Low: 26 °F
Mostly Cloudy
Tuesday

High: 45 °F
Mostly Cloudy
Tuesday Night

Low: 19 °F
Mostly Cloudy
Wednesday

High: 28 °F
Mostly Cloudy
Wednesday Night

Low: 14 °F
Chance Snow
Detailed Forecast
Overnight
Cloudy, with a low around 11. North wind around 5 mph.
Sunday
A chance of flurries between 1pm and 2pm, then a chance of snow after 2pm. Mostly cloudy, with a high near 18. North wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A slight chance of snow before 10pm, then a chance of flurries between 10pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 15. Southeast wind around 10 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 36. South southeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 26. West wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 45. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 28.
Wednesday Night
A 40 percent chance of snow. Cloudy, with a low around 14.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 21.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
Partly sunny, with a high near 8.
Friday Night
Mostly cloudy, with a low around -6.
Saturday
Mostly cloudy, with a high near 11.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Yankton SD
42.88°N 97.4°W (Elev. 1204 ft)
42.88°N 97.4°W (Elev. 1204 ft)
3:18 am CST Dec 7, 2025
3am CST Dec 7, 2025-6pm CST Dec 13, 2025



