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Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

59°F

15°C

Humidity 81%
Wind Speed N 6 mph
Barometer 29.92 in (1013.7 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 9 Oct 5:56 am CDT
Extended Forecast for

5 Miles NNW Mayfield SD

  • Today

    Today: Sunny, with a high near 81. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 66. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 66 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 88 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 65 °F

    Clear and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 83. South southeast wind around 15 mph, with gusts as high as 25 mph.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57. South wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 66. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 88. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 65. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 83. South southeast wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 57. South wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Columbus Day
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
A 50 percent chance of showers after 1am. Partly cloudy, with a low around 51.
Wednesday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 63. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Mayfield SD
 43.14°N 97.34°W (Elev. 1421 ft)
Last Update:
5:38 am CDT Oct 9, 2026
Forecast Valid:
6am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation