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Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
77°F
25°C
| Humidity | 42% |
| Wind Speed | S 10 mph |
| Barometer | 29.73 in (1006.8 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 11 Oct 11:56 am CDT |
Extended Forecast for
4 Miles SW Yankton SD
This Afternoon
High: 84 °F
Increasing
CloudsTonight
Low: 61 °F
Gradual
ClearingColumbus Day
High: 76 °F
Sunny
Monday Night
Low: 49 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 48 °F
Partly Cloudy
Wednesday
High: 65 °F
Sunny
Wednesday Night
Low: 50 °F
Chance
ShowersThursday
High: 62 °F
Chance
Showers
Detailed Forecast
This Afternoon
Increasing clouds, with a high near 84. South wind 11 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 61. Southwest wind 5 to 8 mph becoming light and variable after midnight.
Columbus Day
Sunny, with a high near 76. Light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 49. North northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 66. North wind 8 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 48. North wind around 7 mph.
Wednesday
Sunny, with a high near 65. North northeast wind 5 to 10 mph, with gusts as high as 17 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 50. East northeast wind 5 to 7 mph.
Thursday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 62. Northeast wind 5 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 44. Breezy, with a northwest wind 11 to 18 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 55. Breezy, with a north northwest wind 15 to 24 mph, with gusts as high as 36 mph.
Friday Night
Mostly clear, with a low around 37. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 61. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Yankton SD
42.84°N 97.45°W (Elev. 1299 ft)
42.84°N 97.45°W (Elev. 1299 ft)
11:12 am CDT Oct 11, 2026
12pm CDT Oct 11, 2026-6pm CDT Oct 17, 2026
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