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Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

50°F

10°C

Humidity 89%
Wind Speed NW 9 mph
Barometer 29.96 in (1015.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 7 Oct 4:56 am CDT
Extended Forecast for

5 Miles W Mayfield SD

  • Today

    Today: Sunny, with a high near 77. Northwest wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. North wind around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 71. East northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of sprinkles before 1am. Mostly cloudy, with a low around 54. Southeast wind 5 to 10 mph.

    Low: 54 °F

    Chance
    Sprinkles

  • Friday

    Friday: Sunny, with a high near 80. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 66. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 66 °F

    Clear then
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 83. Breezy.

    High: 83 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. Breezy.

    Low: 63 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 77. Northwest wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 49. North wind around 5 mph.
Thursday
Partly sunny, with a high near 71. East northeast wind 5 to 10 mph becoming southeast in the afternoon.
Thursday Night
A chance of sprinkles before 1am. Mostly cloudy, with a low around 54. Southeast wind 5 to 10 mph.
Friday
Sunny, with a high near 80. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 66. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 83. Breezy.
Saturday Night
Mostly clear, with a low around 63. Breezy.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly cloudy, with a low around 55.
Columbus Day
Partly sunny, with a high near 64.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Mayfield SD
 43.08°N 97.4°W (Elev. 1302 ft)
Last Update:
3:48 am CDT Oct 7, 2026
Forecast Valid:
5am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation