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

63°F

17°C

Humidity 37%
Wind Speed NE 6 mph
Barometer 30.16 in (1022.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 6 Oct 5:56 pm CDT
Extended Forecast for

8 Miles N Mayfield SD

  • Tonight

    Tonight: Mostly clear, with a low around 43. North wind around 5 mph becoming west after midnight.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. West wind around 5 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. West southwest wind 5 to 10 mph becoming east in the evening.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 55. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Increasing
    Clouds and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 74 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 43. North wind around 5 mph becoming west after midnight.
Tuesday
Sunny, with a high near 67. West wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 44. West southwest wind 5 to 10 mph becoming east in the evening.
Wednesday
Sunny, with a high near 68. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Increasing clouds, with a low around 55. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 74. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 54.
Saturday
A chance of sprinkles. Mostly sunny, with a high near 76. Breezy.
Saturday Night
Partly cloudy, with a low around 63. Breezy.
Sunday
A chance of sprinkles. Mostly sunny, with a high near 76.
Sunday Night
A chance of sprinkles. Partly cloudy, with a low around 51.
Columbus Day
A chance of sprinkles. Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Mayfield SD
 43.21°N 97.34°W (Elev. 1637 ft)
Last Update:
5:38 pm CDT Oct 6, 2025
Forecast Valid:
6pm CDT Oct 6, 2025-6pm CDT Oct 13, 2025
 
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