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.

Fair

40°F

4°C

Humidity 89%
Wind Speed NW 10 mph
Barometer 30.14 in (1022.2 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 8 Nov 3:56 am CST
Extended Forecast for

5 Miles WSW Yankton SD

  • Today

    Today: Sunny, with a high near 61. West northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. South southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60. West southwest wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. East southeast wind 5 to 10 mph becoming west northwest after midnight.

    Low: 41 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 61. West northwest wind 5 to 10 mph becoming south in the afternoon.
Tonight
Mostly clear, with a low around 44. South southeast wind 5 to 10 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 60. West southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Monday Night
Mostly clear, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 59. Calm wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 41. East southeast wind 5 to 10 mph becoming west northwest after midnight.
Veterans Day
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 31.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Yankton SD
 42.88°N 97.49°W (Elev. 1375 ft)
Last Update:
4:23 am CST Nov 8, 2026
Forecast Valid:
4am CST Nov 8, 2026-6pm CST Nov 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