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Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

62°F

17°C

Humidity 84%
Wind Speed E 6 mph
Barometer 29.37 in (994.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 17 Jun 5:56 am CDT
Extended Forecast for

Irene SD

Wind Advisory June 17, 10:00am until June 17, 09:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Mostly cloudy through mid morning, then becoming sunny, with a high near 80. Windy, with a south wind 10 to 20 mph becoming west northwest 25 to 35 mph. Winds could gust as high as 50 mph.

    High: 80 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 55. Windy, with a northwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 55 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 77. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. North northwest wind 5 to 15 mph becoming south southeast after midnight.

    Low: 53 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 84. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. West wind 5 to 10 mph becoming east after midnight.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.

    Low: 61 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Mostly cloudy through mid morning, then becoming sunny, with a high near 80. Windy, with a south wind 10 to 20 mph becoming west northwest 25 to 35 mph. Winds could gust as high as 50 mph.
Tonight
Mostly clear, with a low around 55. Windy, with a northwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 45 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 53. North northwest wind 5 to 15 mph becoming south southeast after midnight.
Juneteenth
Mostly sunny, with a high near 84. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. West wind 5 to 10 mph becoming east after midnight.
Saturday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.
Saturday Night
Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Irene SD
 43.08°N 97.16°W (Elev. 1401 ft)
Last Update:
5:38 am CDT Jun 17, 2026
Forecast Valid:
6am CDT Jun 17, 2026-6pm CDT Jun 23, 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