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

26°F

-3°C

Humidity 88%
Wind Speed NW 18 mph
Barometer 29.91 in (1015.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 9 Jan 1:56 am CST
Extended Forecast for

5 Miles NNE Mayfield SD

  • Overnight

    Overnight: Partly cloudy, with a low around 21. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: A chance of sprinkles and flurries after 4pm. Increasing clouds, with a high near 37. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 37 °F

    Partly Sunny
    then Chance
    Sprinkles/Flurries

  • Friday Night

    Friday Night: A chance of flurries after 3am. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 22. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Chance
    Flurries

  • Saturday

    Saturday: A chance of flurries before 9am. Sunny, with a high near 29. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 29 °F

    Chance
    Flurries and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 41. West wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. Northwest wind around 15 mph, with gusts as high as 25 mph.
Friday
A chance of sprinkles and flurries after 4pm. Increasing clouds, with a high near 37. West wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A chance of flurries after 3am. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 22. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A chance of flurries before 9am. Sunny, with a high near 29. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 13. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 41. West wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 51. Breezy.
Tuesday Night
Mostly cloudy, with a low around 28. Blustery.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Mayfield SD
 43.16°N 97.28°W (Elev. 1654 ft)
Last Update:
2:03 am CST Jan 9, 2026
Forecast Valid:
2am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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