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Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Mostly Cloudy
62°F
17°C
| Humidity | 50% |
| Wind Speed | NW 14 mph |
| Barometer | 30.04 in (1018.3 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 5 Sep 2:56 pm CDT |
Extended Forecast for
Yankton SD
This Afternoon
High: 62 °F
Partly Sunny
Tonight
Low: 41 °F
Mostly Clear
Saturday
High: 68 °F
Sunny
Saturday Night
Low: 40 °F
Mostly Clear
Sunday
High: 72 °F
Sunny
Sunday Night
Low: 55 °F
Partly Cloudy
Monday
High: 81 °F
Partly Sunny
Monday Night
Low: 61 °F
Chance
T-stormsTuesday
High: 83 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 62. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 41. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 68. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 40. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 72. Light east wind becoming south southeast 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 55. South southeast wind around 10 mph.
Monday
Partly sunny, with a high near 81.
Monday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly cloudy, with a low around 62.
Thursday
Partly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Yankton SD
42.9°N 97.4°W (Elev. 1250 ft)
42.9°N 97.4°W (Elev. 1250 ft)
3:26 pm CDT Sep 5, 2025
3pm CDT Sep 5, 2025-6pm CDT Sep 11, 2025
Additional Resources
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