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

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Partly Cloudy

54°F

12°C

Humidity 28%
Wind Speed S 12 mph
Barometer 30.16 in (1023.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 11 Feb 3:56 pm CST
Extended Forecast for

4 Miles SE Mayfield SD

  • Tonight

    Tonight: A chance of rain and snow before 3am, then a chance of sprinkles between 3am and 4am. Cloudy, with a low around 33. South southeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Sunny, with a high near 53. South wind 5 to 10 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. East southeast wind around 5 mph becoming southwest after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Southwest wind around 5 mph becoming south southeast in the afternoon.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Southeast wind around 5 mph becoming southwest after midnight.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 59. Southwest wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 59 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain and snow before 3am, then a chance of sprinkles between 3am and 4am. Cloudy, with a low around 33. South southeast wind around 10 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 53. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 28. East southeast wind around 5 mph becoming southwest after midnight.
Friday
Sunny, with a high near 58. Southwest wind around 5 mph becoming south southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 35. Southeast wind around 5 mph becoming southwest after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 59. Southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 40.
Washington's Birthday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 64.
Tuesday Night
A 40 percent chance of rain. Partly cloudy, with a low around 35.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 50.
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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:
4:29 pm CST Feb 11, 2026
Forecast Valid:
4pm CST Feb 11, 2026-6pm CST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation