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.

Overcast

28°F

-2°C

Humidity 85%
Wind Speed NW 14 mph
Barometer 30.48 in (1035.3 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 4 Feb 11:56 am CST
Extended Forecast for

Lesterville SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 34. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 34 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West northwest wind 5 to 10 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 43. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. North wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 34. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 26. West northwest wind 5 to 10 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 53. West northwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 33. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 43. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 22. North wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lesterville SD
 43.03°N 97.58°W (Elev. 1362 ft)
Last Update:
10:23 am CST Feb 4, 2026
Forecast Valid:
12pm CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation