Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Light Snow Fog/Mist

16°F

-9°C

Humidity 84%
Wind Speed E 8 mph
Barometer 30.29 in (1029.6 mb)
Dewpoint 12°F (-11°C)
Visibility 1.25 mi
Wind Chill5°F (-15°C)
Last update 7 Dec 4:56 pm CST
Extended Forecast for

Gayville SD

  • This Afternoon

    This Afternoon: A 50 percent chance of snow.  Cloudy, with a high near 18. East southeast wind around 5 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 18 °F

    Chance Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before 7pm.  Mostly cloudy, with a low around 14. Southeast wind around 10 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 34. South southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 34 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. West wind 5 to 10 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 44 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. Blustery, with a west northwest wind 20 to 25 mph, with gusts as high as 45 mph.

    Low: 22 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 27. Blustery.

    High: 27 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 23.

    High: 23 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Cloudy, with a high near 18. East southeast wind around 5 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 14. Southeast wind around 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 34. South southeast wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 24. West wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 44. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 22. Blustery, with a west northwest wind 20 to 25 mph, with gusts as high as 45 mph.
Wednesday
Mostly cloudy, with a high near 27. Blustery.
Wednesday Night
A 50 percent chance of snow. Cloudy, with a low around 14.
Thursday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 23.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 1.
Friday
Partly sunny, with a high near 9.
Friday Night
Mostly cloudy, with a low around -5.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 9.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Partly sunny, with a high near 18.
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ABOUT THIS FORECAST

 
Point Forecast:
Gayville SD
 42.88°N 97.19°W (Elev. 1171 ft)
4:54 pm CST Dec 7, 2025
5pm CST Dec 7, 2025-6pm CST Dec 14, 2025
 
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Additional Resources

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