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Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
62°F
17°C
Humidity | 100% |
Wind Speed | SE 10 mph |
Barometer | 29.93 in (1014.4 mb) |
Dewpoint | 62°F (17°C) |
Visibility | 9.00 mi |
Last update | 16 Oct 3:56 am CDT |
Extended Forecast for
Yankton SD
Today
High: 81 °F
Partly Sunny
and BreezyTonight
Low: 54 °F
Chance
ShowersFriday
High: 72 °F
Sunny
Friday Night
Low: 47 °F
Mostly Clear
Saturday
High: 61 °F
Partly Sunny
then Slight
Chance
Showers and
BreezySaturday Night
Low: 39 °F
Decreasing
CloudsSunday
High: 66 °F
Sunny
Sunday Night
Low: 47 °F
Mostly Clear
Monday
High: 70 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 81. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A 40 percent chance of showers, mainly between 9pm and 2am. Mostly cloudy, with a low around 54. South southeast wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 72. West wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 47. West wind around 5 mph.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 61. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 39. West wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 60. Breezy.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Mostly sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Yankton SD
42.86°N 97.4°W (Elev. 1171 ft)
42.86°N 97.4°W (Elev. 1171 ft)
4:18 am CDT Oct 16, 2025
4am CDT Oct 16, 2025-6pm CDT Oct 22, 2025