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.

Overcast

15°F

-9°C

Humidity 74%
Wind Speed SE 6 mph
Barometer 29.84 in (1014.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 18 Jan 4:56 am CST
Extended Forecast for

Viborg SD

Winter Weather Advisory until January 18, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 18, 09:00pm

    NOW until 9:00pm Sun

    Winter Weather Advisory

  • Overnight

    Low: 12 °F

    Mostly Cloudy

  • Sunday

    Sunday: Scattered snow showers, mainly before 1pm. Partly sunny, with a high near 26. Windy, with a south southwest wind 10 to 20 mph becoming north northwest 25 to 35 mph. Winds could gust as high as 50 mph. Chance of precipitation is 30%.

    High: 26 °F

    Scattered
    Snow Showers
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. Wind chill values as low as -19. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: -1 °F

    Partly Cloudy
    and Windy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 16. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 16 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. West northwest wind around 5 mph becoming south after midnight.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 27. South wind 5 to 10 mph.

    High: 27 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 29. Blustery.

    High: 29 °F

    Blustery.
    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 12. South wind around 10 mph.
Sunday
Scattered snow showers, mainly before 1pm. Partly sunny, with a high near 26. Windy, with a south southwest wind 10 to 20 mph becoming north northwest 25 to 35 mph. Winds could gust as high as 50 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around -1. Wind chill values as low as -19. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
M.L.King Day
Mostly sunny, with a high near 16. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 1. West northwest wind around 5 mph becoming south after midnight.
Tuesday
Mostly cloudy, with a high near 27. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 29. Blustery.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Mostly cloudy, with a high near 17.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -6.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 4.
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:
3:38 am CST Jan 18, 2026
Forecast Valid:
5am CST Jan 18, 2026-6pm CST Jan 24, 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