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.

Light Rain Fog/Mist

56°F

13°C

Humidity 100%
Wind Speed NE 7 mph
Barometer 30.15 in (1022.1 mb)
Dewpoint 56°F (13°C)
Visibility 3.00 mi
Last update 21 Sep 7:56 am CDT
Extended Forecast for

Viborg SD

  • Today

    Today: Showers before 1pm, then drizzle, mainly after 1pm. Patchy fog. High near 55. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Patchy drizzle, mainly after 2am. Patchy fog before 9pm, then patchy fog after 11pm. Otherwise, cloudy, with a low around 50. East northeast wind 5 to 10 mph.

    Low: 50 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62. East southeast wind 5 to 10 mph.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. East southeast wind around 10 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 66 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 53. South southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

Today
Showers before 1pm, then drizzle, mainly after 1pm. Patchy fog. High near 55. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Patchy drizzle, mainly after 2am. Patchy fog before 9pm, then patchy fog after 11pm. Otherwise, cloudy, with a low around 50. East northeast wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 62. East southeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 49. East southeast wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 66. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 53. South southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 68.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 55.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 68.
Friday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 58.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 68.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Sunday
Mostly cloudy, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Viborg SD
 43.17°N 97.08°W (Elev. 1286 ft)
Last Update:
8:08 am CDT Sep 21, 2026
Forecast Valid:
8am CDT Sep 21, 2026-6pm CDT Sep 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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