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.

Overcast

39°F

4°C

Humidity 76%
Wind Speed W 15 mph
Barometer 30.08 in (1021.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 1 Feb 2:56 pm CST
Extended Forecast for

Viborg SD

  • This Afternoon

    This Afternoon: Cloudy, with a high near 40. Northwest wind around 15 mph, with gusts as high as 20 mph.

    High: 40 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 20. North northwest wind 5 to 10 mph.

    Low: 20 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 33. Northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 33 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of snow after 9pm. Cloudy, with a low around 20. Southeast wind around 5 mph becoming northeast after midnight. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 31. Northeast wind around 5 mph becoming north northwest in the afternoon.

    High: 31 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Cloudy, with a low around 21. Northwest wind 5 to 10 mph.

    Low: 21 °F

    Cloudy then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 40. Northwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Cloudy, with a low around 20. North northwest wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 33. Northeast wind 5 to 10 mph becoming south in the afternoon.
Monday Night
A 40 percent chance of snow after 9pm. Cloudy, with a low around 20. Southeast wind around 5 mph becoming northeast after midnight. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 31. Northeast wind around 5 mph becoming north northwest in the afternoon.
Tuesday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 21. Northwest wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 41.
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:
3:18 pm CST Feb 1, 2026
Forecast Valid:
3pm CST Feb 1, 2026-6pm CST Feb 7, 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