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

-10°F

-23°C

Humidity 57%
Wind Speed NW 9 mph
Barometer 30.83 in (1050.1 mb)
Dewpoint -21°F (-29°C)
Visibility 10.00 mi
Wind Chill-27°F (-33°C)
Last update 23 Jan 10:56 am CST
Extended Forecast for

8 Miles NNW Mayfield SD

Cold Weather Advisory until January 23, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 23, 01:00pm

    NOW until 1:00pm Fri

    Cold Weather Advisory

  • Today

    High: -4 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -6. Wind chill values as low as -19. North wind around 5 mph becoming southeast after midnight.

    Low: -6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 8. Wind chill values as low as -19. South wind 5 to 10 mph.

    High: 8 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -4. Southeast wind 5 to 10 mph.

    Low: -4 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 8. East southeast wind 5 to 15 mph becoming north northwest in the afternoon.

    High: 8 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -8. North northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: -8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

Detailed Forecast

Today
Mostly cloudy and cold, with a high near -4. Wind chill values as low as -32. North northwest wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around -6. Wind chill values as low as -19. North wind around 5 mph becoming southeast after midnight.
Saturday
Partly sunny, with a high near 8. Wind chill values as low as -19. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around -4. Southeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 8. East southeast wind 5 to 15 mph becoming north northwest in the afternoon.
Sunday Night
Mostly clear, with a low around -8. North northwest wind 5 to 10 mph becoming south southwest after midnight.
Monday
Sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 18.
Wednesday Night
Partly cloudy, with a low around -2.
Thursday
Mostly sunny, with a high near 15.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Mayfield SD
 43.18°N 97.4°W (Elev. 1486 ft)
Last Update:
10:58 am CST Jan 23, 2026
Forecast Valid:
11am CST Jan 23, 2026-6pm CST Jan 29, 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