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

49°F

9°C

Humidity 38%
Wind Speed SW 12 mph
Barometer 29.80 in (1011.3 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 7 Mar 10:56 pm CDT
Extended Forecast for

4 Miles SE Mayfield SD

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 70. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 70 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. North northwest wind 10 to 15 mph becoming east northeast in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. East wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 55. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 70. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly clear, with a low around 39. West southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 64. North northwest wind 10 to 15 mph becoming east northeast in the afternoon.
Monday Night
Mostly clear, with a low around 34. East wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Increasing clouds, with a high near 55. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 46. Breezy.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 65. Breezy.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35. Breezy.
Friday
Mostly cloudy, with a high near 49. Breezy.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
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:
8:23 pm CST Mar 7, 2026
Forecast Valid:
10pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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