National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

11°F

-12°C

Humidity 53%
Wind Speed SE 12 mph
Barometer 30.31 in (1031.4 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 24 Jan 4:56 pm CST
Extended Forecast for

4 Miles SE Mayfield SD

  • Tonight

    Tonight: Mostly clear, with a low around -4. South southeast wind 5 to 10 mph.

    Low: -4 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of flurries between 9am and 2pm. Increasing clouds, with a high near 10. East southeast wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 10 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -9. Wind chill values as low as -23. North northwest wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.

    Low: -9 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27. Wind chill values as low as -23. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. West southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -4. South southeast wind 5 to 10 mph.
Sunday
A chance of flurries between 9am and 2pm. Increasing clouds, with a high near 10. East southeast wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around -9. Wind chill values as low as -23. North northwest wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 27. Wind chill values as low as -23. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 8. West southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 19. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 20.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Mostly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mayfield SD
 43.06°N 97.25°W (Elev. 1378 ft)
Last Update:
3:19 pm CST Jan 24, 2026
Forecast Valid:
5pm CST Jan 24, 2026-6pm CST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

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