Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
37°F
3°C
| Humidity | 52% |
| Wind Speed | S 8 mph |
| Barometer | 30.13 in (1022.4 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 24 Mar 3:56 am CDT |
Extended Forecast for
Yankton SD
Today

High: 63 °F
Decreasing
CloudsTonight

Low: 39 °F
Partly Cloudy
Wednesday

High: 82 °F
Mostly Sunny
Wednesday Night

Low: 51 °F
Partly Cloudy
Thursday

High: 65 °F
Partly Sunny
and BreezyThursday Night
Low: 23 °F
Mostly Cloudy
and Blustery
then Partly
CloudyFriday

High: 50 °F
Sunny
Friday Night

Low: 25 °F
Mostly Clear
Saturday

High: 63 °F
Mostly Sunny
Detailed Forecast
Today
Cloudy, then gradually becoming mostly sunny, with a high near 63. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 39. Southeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 82. Northwest wind 5 to 10 mph becoming southeast in the morning.
Wednesday Night
Partly cloudy, with a low around 51. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 65. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.
Thursday Night
Partly cloudy, with a low around 23. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 44.
Monday
Partly sunny, with a high near 78.
Additional Forecasts and Information
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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)
2:07 am CDT Mar 24, 2026
4am CDT Mar 24, 2026-6pm CDT Mar 30, 2026



