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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

58°F

14°C

Humidity 90%
Wind Speed W 3 mph
Barometer 30.07 in (1018.7 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 9 Sep 5:56 am CDT
Extended Forecast for

7 Miles WSW Yankton SD

  • Today

    Today: Sunny, with a high near 80. West northwest wind 5 to 10 mph becoming north in the morning.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 66 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 89. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 89 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. Breezy, with a south southwest wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 59 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76.

    High: 76 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 80. West northwest wind 5 to 10 mph becoming north in the morning.
Tonight
Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 89. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.
Friday Night
Partly cloudy, with a low around 59. Breezy, with a south southwest wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 57.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
Sunday Night
Showers and possibly a thunderstorm. Low around 61. Breezy. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 73. Breezy.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Yankton SD
 42.86°N 97.54°W (Elev. 1207 ft)
Last Update:
5:53 am CDT Sep 9, 2026
Forecast Valid:
6am CDT Sep 9, 2026-6pm CDT Sep 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation