National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

30°F

-1°C

Humidity 88%
Wind Speed NW 9 mph
Barometer 30.26 in (1027.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 9 Apr 11:56 pm CDT
Extended Forecast for

Viborg SD

  • Overnight

    Overnight: Mostly clear, with a low around 26. North wind 5 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. North wind around 5 mph becoming east in the afternoon.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 41. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 1pm. High near 66. Breezy, with a southeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

    High: 66 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    Low: 58 °F

    Breezy.
    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 84. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.

    High: 84 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 26. North wind 5 to 10 mph.
Friday
Sunny, with a high near 58. North wind around 5 mph becoming east in the afternoon.
Friday Night
Increasing clouds, with a low around 41. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Showers, with thunderstorms also possible after 1pm. High near 66. Breezy, with a southeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 84. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 51.
Monday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 80.
Monday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 49.
Tuesday
A 50 percent chance of showers after 1pm. Mostly sunny, with a high near 71. Breezy.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 74. Breezy.
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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:
12:13 am CDT Apr 10, 2026
Forecast Valid:
12am CDT Apr 10, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation