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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

33°F

1°C

Humidity 85%
Wind Speed S 6 mph
Barometer 30.50 in (1035.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Oct 2:56 am CDT
Extended Forecast for

4 Miles NNW Viborg SD

Freeze Warning October 17, 03:55am until October 17, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning October 17, 03:55am until October 17, 09:00am

    NOW until 9:00am Sat

    Freeze Warning

  • Overnight

    Low: 31 °F

    Frost

  • Saturday

    Saturday: Sunny, with a high near 62. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. South wind around 15 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. South wind around 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. South southeast wind 5 to 10 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Overnight
Widespread frost before 4am. Otherwise, clear, with a low around 31. South wind around 10 mph.
Saturday
Sunny, with a high near 62. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 41. South wind around 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 67. South wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 39. South southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 63. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 77. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Viborg SD
 43.23°N 97.11°W (Elev. 1273 ft)
Last Update:
2:43 am CDT Oct 17, 2026
Forecast Valid:
3am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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