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.

Partly Cloudy

29°F

-2°C

Humidity 72%
Wind Speed E 8 mph
Barometer 30.28 in (1027.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 7 Feb 2:56 am CST
Extended Forecast for

4 Miles SE Mayfield SD

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 29. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 48 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. South southeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. North northwest wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64. South wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Cloudy then
    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 29. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 48. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly cloudy, with a low around 29. South southeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 52. North northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 34. South wind around 5 mph.
Monday
Partly sunny, with a high near 64. South wind 5 to 10 mph becoming west southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
A slight chance of rain and snow after noon. Partly sunny, with a high near 45. Chance of precipitation is 20%.
Wednesday Night
A chance of rain and snow. Cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 45.
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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:
1:28 am CST Feb 7, 2026
Forecast Valid:
3am CST Feb 7, 2026-6pm CST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation