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

42°F

6°C

Humidity 89%
Wind Speed NW 14 mph
Barometer 29.84 in (1012.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 5 Nov 12:56 am CST
Extended Forecast for

6 Miles N Mayfield SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Cloudy, with a high near 43. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Cloudy

  • Thursday Night

    Thursday Night: Patchy fog between 2am and 4am. Otherwise, cloudy, with a low around 32. North northeast wind 5 to 10 mph.

    Low: 32 °F

    Cloudy then
    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 43. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 43 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. South southeast wind 5 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. South southwest wind around 5 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Cloudy, with a high near 43. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Patchy fog between 2am and 4am. Otherwise, cloudy, with a low around 32. North northeast wind 5 to 10 mph.
Friday
Mostly cloudy, with a high near 43. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 31. South southeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 55. South southwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 57.
Sunday Night
Clear, with a low around 41.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 38.
Veterans Day
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:
6 Miles N Mayfield SD
 43.16°N 97.31°W (Elev. 1650 ft)
Last Update:
1:23 am CST Nov 5, 2026
Forecast Valid:
1am CST Nov 5, 2026-6pm CST Nov 11, 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