Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
28°F
-2°C
| Humidity | 92% |
| Wind Speed | S 3 mph |
| Barometer | 30.01 in (1018.9 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 31 Dec 7:56 am CST |
Extended Forecast for
7 Miles SSE Clayton SD
Today

High: 38 °F
Increasing
CloudsTonight

Low: 14 °F
Mostly Cloudy
New Year's Day

High: 32 °F
Mostly Sunny
Thursday Night

Low: 16 °F
Mostly Cloudy
Friday

High: 27 °F
Mostly Cloudy
Friday Night

Low: 18 °F
Mostly Cloudy
Saturday

High: 35 °F
Mostly Sunny
Saturday Night

Low: 24 °F
Mostly Cloudy
Sunday

High: 45 °F
Mostly Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 38. Southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 14. North wind 5 to 10 mph becoming south southeast after midnight.
New Year's Day
Mostly sunny, with a high near 32. South southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 16. East northeast wind around 5 mph becoming north after midnight.
Friday
Mostly cloudy, with a high near 27. North wind around 5 mph becoming east in the afternoon.
Friday Night
Mostly cloudy, with a low around 18. Southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 43.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles SSE Clayton SD
43.35°N 97.62°W (Elev. 1250 ft)
43.35°N 97.62°W (Elev. 1250 ft)
7:03 am CST Dec 31, 2025
8am CST Dec 31, 2025-6pm CST Jan 6, 2026



