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

18°F

-8°C

Humidity 84%
Wind Speed SE 3 mph
Barometer 29.81 in (1013.3 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 2 Dec 10:56 am CST
Extended Forecast for

5 Miles NW Mayfield SD

  • Today

    Today: Mostly cloudy, with a high near 30. South southwest wind 5 to 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of freezing rain before midnight, then a slight chance of snow between midnight and 5am. Mostly cloudy, with a low around 18. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Freezing Rain
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a temperature falling to around 9 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 20 °F⇓

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -7. North northwest wind 5 to 10 mph becoming light and variable.

    Low: -7 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 27. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. South wind 5 to 10 mph becoming west after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 30. South southwest wind 5 to 10 mph.
Tonight
A slight chance of freezing rain before midnight, then a slight chance of snow between midnight and 5am. Mostly cloudy, with a low around 18. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a temperature falling to around 9 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around -7. North northwest wind 5 to 10 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 27. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 17. South wind 5 to 10 mph becoming west after midnight.
Friday
Mostly cloudy, with a high near 31.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Mayfield SD
 43.12°N 97.4°W (Elev. 1342 ft)
Last Update:
8:18 am CST Dec 2, 2025
Forecast Valid:
11am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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