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.

Fair

48°F

9°C

Humidity 37%
Wind Speed SW 9 mph
Barometer 29.91 in (1015.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Jan 8:56 pm CST
Extended Forecast for

Viborg SD

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 45. South southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before 3pm. Partly sunny, with a high near 53. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 53 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 31. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 31 °F

    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 18. North wind 5 to 10 mph becoming south after midnight.

    Low: 18 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A slight chance of rain and snow after noon. Partly sunny, with a high near 43. Breezy, with a south wind 10 to 15 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 24. Blustery. Chance of precipitation is 30%.

    Low: 24 °F

    Blustery.
    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 32. Windy.

    High: 32 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8. Blustery.

    Low: 8 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 45. South southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.
Tuesday
A 30 percent chance of rain, mainly before 3pm. Partly sunny, with a high near 53. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 31. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Increasing clouds, with a low around 18. North wind 5 to 10 mph becoming south after midnight.
Thursday
A slight chance of rain and snow after noon. Partly sunny, with a high near 43. Breezy, with a south wind 10 to 15 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 24. Blustery. Chance of precipitation is 30%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. Windy.
Friday Night
Mostly cloudy, with a low around 8. Blustery.
Saturday
A 20 percent chance of snow before noon. Partly sunny, with a high near 19. Blustery.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 29. Blustery.
Sunday Night
Partly cloudy, with a low around 10.
M.L.King Day
Partly sunny, with a high near 32.
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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:
8:24 pm CST Jan 12, 2026
Forecast Valid:
8pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation