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

31°F

-1°C

Humidity 79%
Wind Speed W 3 mph
Barometer 29.99 in (1017.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 15 Feb 1:56 am CST
Extended Forecast for

2 Miles SW Kaylor SD

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 33. West southwest wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 62. North northwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 66 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Partly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 49. Breezy.

    High: 49 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 22. Blustery.

    Low: 22 °F

    Partly Cloudy
    then Slight
    Chance Snow
    and Blustery

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 33. West southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 67. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 34. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Washington's Birthday
Mostly sunny, with a high near 62. North northwest wind 5 to 10 mph becoming east southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 39. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 66. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of rain. Partly cloudy, with a low around 35. Breezy.
Wednesday
Sunny, with a high near 49. Breezy.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 22. Blustery.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 33. Breezy.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Kaylor SD
 43.2°N 97.85°W (Elev. 1401 ft)
Last Update:
12:33 am CST Feb 15, 2026
Forecast Valid:
2am CST Feb 15, 2026-6pm CST Feb 21, 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