Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
13°F
-11°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 30.24 in (1028.2 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 30 Dec 5:56 am CST |
Extended Forecast for
Yankton SD
Today
High: 42 °F
Decreasing
CloudsTonight
Low: 25 °F
Mostly Cloudy
Wednesday
High: 40 °F
Mostly Sunny
Wednesday Night
Low: 15 °F
Mostly Cloudy
New Year's Day
High: 36 °F
Partly Sunny
Thursday Night
Low: 19 °F
Mostly Cloudy
Friday
High: 31 °F
Mostly Cloudy
Friday Night
Low: 20 °F
Mostly Cloudy
Saturday
High: 42 °F
Mostly Sunny
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 42. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 25. West northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 40. West wind 5 to 10 mph becoming north northeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 15. North northeast wind 5 to 10 mph becoming east southeast after midnight.
New Year's Day
Partly sunny, with a high near 36. South wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 19. Southeast wind around 5 mph becoming north after midnight.
Friday
Mostly cloudy, with a high near 31.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 44.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Yankton SD
42.86°N 97.4°W (Elev. 1171 ft)
42.86°N 97.4°W (Elev. 1171 ft)
5:38 am CST Dec 30, 2025
6am CST Dec 30, 2025-6pm CST Jan 5, 2026
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