Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

-3°F

-19°C

Humidity 41%
Wind Speed NW 9 mph
Barometer 30.76 in (1047.2 mb)
Dewpoint -21°F (-29°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 23 Jan 1:56 pm CST
Extended Forecast for

3 Miles WSW Mayfield SD

Cold Weather Advisory January 23, 02:30pm until January 23, 03:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 23, 02:30pm until January 23, 03:00pm

    NOW until 3:00pm Fri

    Cold Weather Advisory

  • This Afternoon

    High: -3 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -7. North wind around 5 mph becoming southeast after midnight.

    Low: -7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 11. South wind 5 to 10 mph.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. South southeast wind around 5 mph.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 11. Southeast wind 5 to 10 mph becoming north northwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 11 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -9. North northwest wind 5 to 10 mph becoming west southwest after midnight.

    Low: -9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly cloudy and cold, with a high near -3. Wind chill values as low as -21. North northwest wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around -7. North wind around 5 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 11. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around -3. South southeast wind around 5 mph.
Sunday
Partly sunny, with a high near 11. Southeast wind 5 to 10 mph becoming north northwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around -9. North northwest wind 5 to 10 mph becoming west southwest after midnight.
Monday
Sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 23.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 18.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Mayfield SD
 43.05°N 97.37°W (Elev. 1247 ft)
1:58 pm CST Jan 23, 2026
2pm CST Jan 23, 2026-6pm CST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database