National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

41°F

5°C

Humidity 82%
Wind Speed W 3 mph
Barometer 30.14 in (1022.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 9 Nov 10:56 pm CST
Extended Forecast for

5 Miles NW Mayfield SD

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm after midnight.

    Low: 34 °F

    Patchy Fog

  • Tuesday

    Tuesday: Increasing clouds, with a high near 61. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 61 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. South southeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 41 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 52. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. North wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. North wind 5 to 10 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm after midnight.
Tuesday
Increasing clouds, with a high near 61. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 41. South southeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Veterans Day
Sunny, with a high near 52. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 32. North wind around 5 mph.
Thursday
Mostly sunny, with a high near 42. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 58.
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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:
10:13 pm CST Nov 9, 2026
Forecast Valid:
11pm CST Nov 9, 2026-6pm CST Nov 16, 2026
 
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Additional Resources

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