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.

Mostly Cloudy

38°F

3°C

Humidity 97%
Wind Speed SE 16 G 22 mph
Barometer 29.83 in (1012.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 8 Apr 12:56 am CDT
Extended Forecast for

4 Miles SE Mayfield SD

  • Overnight

    Overnight: Partly cloudy, with a low around 37. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Breezy, with a south wind 15 to 20 mph becoming north northwest in the morning. Winds could gust as high as 30 mph.

    High: 62 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 29 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: A 50 percent chance of showers after 1pm. Partly sunny, with a high near 53. North wind 5 to 10 mph becoming east in the morning.

    High: 53 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Cloudy during the early evening, then gradual clearing, with a low around 29. North wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: Sunny, with a high near 59. East wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely. Cloudy, with a high near 65. Breezy. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Cloudy, with a low around 56. Breezy.

    Low: 56 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 37. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 62. Breezy, with a south wind 15 to 20 mph becoming north northwest in the morning. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 29. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Thursday
A 50 percent chance of showers after 1pm. Partly sunny, with a high near 53. North wind 5 to 10 mph becoming east in the morning.
Thursday Night
A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Cloudy during the early evening, then gradual clearing, with a low around 29. North wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 59. East wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Showers likely. Cloudy, with a high near 65. Breezy. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 56. Breezy.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 77. Breezy.
Sunday Night
A 40 percent chance of showers. Partly cloudy, with a low around 53.
Monday
A 40 percent chance of showers. Mostly sunny, with a high near 73. Breezy.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 32.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 47. Breezy. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mayfield SD
 43.06°N 97.25°W (Elev. 1378 ft)
Last Update:
1:33 am CDT Apr 8, 2026
Forecast Valid:
1am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation