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.

Mostly Cloudy

79°F

26°C

Humidity 56%
Wind Speed SW 6 mph
Barometer 30.10 in (1019.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 23 Jun 3:56 pm CDT
Extended Forecast for

Viborg SD

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75. Southwest wind around 10 mph.

    High: 75 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 58. West wind 5 to 10 mph.

    Low: 58 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 79. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. North northwest wind around 5 mph becoming northeast in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 58. East southeast wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 86. Breezy.

    High: 86 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75. Southwest wind around 10 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 58. West wind 5 to 10 mph.
Wednesday
Sunny, with a high near 79. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 55. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 78. North northwest wind around 5 mph becoming northeast in the afternoon.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 58. East southeast wind around 5 mph.
Friday
Partly sunny, with a high near 80.
Friday Night
Mostly cloudy, with a low around 64.
Saturday
Partly sunny, with a high near 86. Breezy.
Saturday Night
A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 71. Breezy. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 94. Breezy.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny, with a high near 92. Breezy.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 93.
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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:
2:48 pm CDT Jun 23, 2026
Forecast Valid:
4pm CDT Jun 23, 2026-6pm CDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation