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

87°F

31°C

Humidity 26%
Wind Speed S 16 G 26 mph
Barometer 29.77 in (1008.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 26 Sep 3:56 pm CDT
Extended Forecast for

Viborg SD

  • Tonight

    Tonight: Mostly clear, with a low around 57. South wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. North northeast wind around 5 mph becoming southeast after midnight.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. South southeast wind around 10 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 88. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 88 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. Breezy.

    High: 83 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. South wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 78. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 47. North northeast wind around 5 mph becoming southeast after midnight.
Sunday
Sunny, with a high near 83. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 59. South southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 88. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Partly sunny, with a high near 83. Breezy.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 84. Breezy.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Viborg SD
 43.17°N 97.08°W (Elev. 1286 ft)
Last Update:
4:18 pm CDT Sep 26, 2025
Forecast Valid:
4pm CDT Sep 26, 2025-6pm CDT Oct 3, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation