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 55%
Wind Speed Vrbl 3 mph
Barometer 30.04 in (1019.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 8 Feb 3:56 pm CST
Extended Forecast for

4 Miles SE Mayfield SD

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Southwest wind around 5 mph becoming southeast in the evening.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63. South southeast wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. Northwest wind 10 to 15 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Northwest wind around 5 mph becoming east southeast after midnight.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 47. Southeast wind 5 to 15 mph.

    High: 47 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Southwest wind around 5 mph becoming southeast in the evening.
Monday
Partly sunny, with a high near 63. South southeast wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 30. Northwest wind 10 to 15 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 27. Northwest wind around 5 mph becoming east southeast after midnight.
Wednesday
Increasing clouds, with a high near 47. Southeast wind 5 to 15 mph.
Wednesday Night
A 40 percent chance of rain. Cloudy, with a low around 32.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 48.
Thursday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 47.
Friday Night
A 20 percent chance of rain. Partly cloudy, with a low around 29.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 49.
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:
3:18 pm CST Feb 8, 2026
Forecast Valid:
4pm CST Feb 8, 2026-6pm CST Feb 15, 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