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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

48°F

9°C

Humidity 66%
Wind Speed E 9 mph
Barometer 30.19 in (1023.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 Oct 12:56 am CDT
Extended Forecast for

3 Miles WNW Yankton SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. East southeast wind around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 66. East southeast wind 5 to 10 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Southeast wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. South wind 5 to 10 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. South wind around 5 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. East southeast wind around 5 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 66. East southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 45. Southeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 69. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 51. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 75. South wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 74. Breezy.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 58. Breezy.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 66.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Yankton SD
 42.92°N 97.46°W (Elev. 1339 ft)
Last Update:
1:33 am CDT Oct 19, 2026
Forecast Valid:
1am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation