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Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

75°F

24°C

Humidity 31%
Wind Speed NW 10 mph
Barometer 30.05 in (1018.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 7 Oct 1:56 pm CDT
Extended Forecast for

Lesterville SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Northwest wind around 5 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Calm wind becoming northwest around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 72. Southeast wind 5 to 10 mph.

    High: 72 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. East southeast wind 5 to 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 82. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 67. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 67 °F

    Clear then
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 84. Breezy.

    High: 84 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Northwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 51. Calm wind becoming northwest around 5 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 72. Southeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 55. East southeast wind 5 to 10 mph.
Friday
Sunny, with a high near 82. South wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 67. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 84. Breezy.
Saturday Night
Clear, with a low around 64.
Sunday
Sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 52.
Columbus Day
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Lesterville SD
 43.03°N 97.58°W (Elev. 1362 ft)
1:33 pm CDT Oct 7, 2026
2pm CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database