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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Wakonda SD

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 92 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South southeast wind 10 to 15 mph becoming west southwest in the evening. Winds could gust as high as 20 mph.

    Low: 69 °F

    Chance
    T-storms

  • Monday

    Monday: A slight chance of thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 89. Southwest wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 10%.

    High: 89 °F

    Slight Chance
    T-storms then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. North northeast wind around 5 mph.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. Northeast wind 5 to 10 mph.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. East wind around 5 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South southeast wind 10 to 15 mph becoming west southwest in the evening. Winds could gust as high as 20 mph.
Monday
A slight chance of thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 89. Southwest wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 10%.
Monday Night
Partly cloudy, with a low around 67. North northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 85. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 63. East wind around 5 mph.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Mostly sunny, with a high near 83.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wakonda SD
 43.01°N 97.1°W (Elev. 1375 ft)
Last Update:
8:56 am CDT Aug 17, 2025
Forecast Valid:
10am CDT Aug 17, 2025-6pm CDT Aug 23, 2025
 
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