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.

A Few Clouds

87°F

31°C

Humidity 70%
Wind Speed E 8 mph
Barometer 29.84 in (1010.2 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 11 Aug 6:56 pm CDT
Extended Forecast for

2 Miles SE Volin SD

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 69. East northeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms before 7am. Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 84. East northeast wind 5 to 10 mph.

    High: 84 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Patchy smoke before 2am, then patchy smoke after 4am. Low around 66. East northeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 66 °F

    Chance
    T-storms then
    Heavy Rain

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Patchy smoke before 8am. Mostly cloudy, with a high near 76. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 77. Southeast wind around 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 79.

    High: 79 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 69. East northeast wind 5 to 10 mph.
Wednesday
A 10 percent chance of showers and thunderstorms before 7am. Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 84. East northeast wind 5 to 10 mph.
Wednesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Patchy smoke before 2am, then patchy smoke after 4am. Low around 66. East northeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Thursday
Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Patchy smoke before 8am. Mostly cloudy, with a high near 76. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 77. Southeast wind around 15 mph, with gusts as high as 25 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Saturday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 79.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 77.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Volin SD
 42.95°N 97.13°W (Elev. 1243 ft)
Last Update:
7:48 pm CDT Aug 11, 2026
Forecast Valid:
7pm CDT Aug 11, 2026-6pm CDT Aug 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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