Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
61°F
16°C
| Humidity | 93% |
| Wind Speed | E 7 mph |
| Barometer | 30.13 in (1020.8 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 23 Aug 3:56 am CDT |
Extended Forecast for
5 Miles WSW Yankton SD
Today
High: 79 °F
Mostly Cloudy
then Slight
Chance
ShowersTonight
Low: 62 °F
Chance
Showers then
Showers
LikelyMonday
High: 80 °F
Chance
Showers then
Mostly CloudyMonday Night
Low: 65 °F
Mostly Cloudy
then Slight
Chance
T-stormsTuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Detailed Forecast
Today
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 79. East wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 62. South wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Partly sunny, with a high near 80. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Cloudy during the early evening, then becoming partly cloudy, with a low around 65. South southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 85. South wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 63. West wind around 5 mph.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 82.
Thursday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 81.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Yankton SD
42.86°N 97.48°W (Elev. 1201 ft)
42.86°N 97.48°W (Elev. 1201 ft)
3:48 am CDT Aug 23, 2026
4am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
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