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

32°F

0°C

Humidity 69%
Wind Speed NW 6 mph
Barometer 30.15 in (1022.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 9 Apr 2:56 am CDT
Extended Forecast for

Viborg SD

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 31. Northwest wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 54. North northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 54 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North northeast wind around 10 mph.

    Low: 27 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. North wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 42. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 68. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Cloudy, with a low around 59. Breezy.

    Low: 59 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 83. Breezy.

    High: 83 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 31. Northwest wind 5 to 10 mph.
Thursday
A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 54. North northwest wind 5 to 10 mph becoming northeast in the afternoon.
Thursday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North northeast wind around 10 mph.
Friday
Sunny, with a high near 59. North wind 5 to 10 mph becoming east southeast in the afternoon.
Friday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 42. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 68. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 59. Breezy.
Sunday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 83. Breezy.
Sunday Night
Mostly clear, with a low around 52.
Monday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81.
Monday Night
A 40 percent chance of showers. Partly cloudy, with a low around 45.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 61. Breezy.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Viborg SD
 43.17°N 97.08°W (Elev. 1286 ft)
Last Update:
2:48 am CDT Apr 9, 2026
Forecast Valid:
3am CDT Apr 9, 2026-6pm CDT Apr 15, 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