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

54°F

12°C

Humidity 64%
Wind Speed W 7 mph
Barometer 29.63 in (1005.1 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 27 Dec 12:56 pm CST
Extended Forecast for

Viborg SD

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 53. South wind around 5 mph.

    High: 53 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain likely between 3am and 4am, then snow likely after 4am. Patchy blowing snow after 4am. Areas of fog between 9pm and 1am. Otherwise, mostly cloudy, with a low around 18. Blustery, with a south wind 5 to 10 mph becoming north northwest 15 to 25 mph. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Areas Fog
    then
    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow likely, mainly before 9am. Patchy blowing snow. Mostly cloudy, with a temperature falling to around 12 by 4pm. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 26 °F⇓

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow. Mostly cloudy, with a low around 5. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.

    Low: 5 °F

    Patchy
    Blowing Snow
    and Windy

  • Monday

    Monday: Patchy blowing snow before 1pm. Mostly sunny, with a high near 17. Blustery, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 17 °F

    Patchy
    Blowing Snow
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 53. South wind around 5 mph.
Tonight
Rain likely between 3am and 4am, then snow likely after 4am. Patchy blowing snow after 4am. Areas of fog between 9pm and 1am. Otherwise, mostly cloudy, with a low around 18. Blustery, with a south wind 5 to 10 mph becoming north northwest 15 to 25 mph. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly before 9am. Patchy blowing snow. Mostly cloudy, with a temperature falling to around 12 by 4pm. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Patchy blowing snow. Mostly cloudy, with a low around 5. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.
Monday
Patchy blowing snow before 1pm. Mostly sunny, with a high near 17. Blustery, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Monday Night
Partly cloudy, with a low around 8. Northwest wind 5 to 10 mph becoming south southwest after midnight.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 6.
New Year's Day
Mostly sunny, with a high near 17.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Viborg SD
 43.17°N 97.08°W (Elev. 1286 ft)
Last Update:
12:53 pm CST Dec 27, 2025
Forecast Valid:
1pm CST Dec 27, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation