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.

Fair

38°F

3°C

Humidity 79%
Wind Speed W 8 mph
Barometer 30.02 in (1019.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 7 Mar 11:56 am CST
Extended Forecast for

3 Miles S Lesterville SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 71. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. West northwest wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 54. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 35. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 71. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 39. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 67. West northwest wind 5 to 10 mph becoming east northeast in the afternoon.
Monday Night
Mostly clear, with a low around 34. East wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 47. Breezy.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 67. Breezy.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 50. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Lesterville SD
 42.99°N 97.61°W (Elev. 1299 ft)
Last Update:
12:32 pm CST Mar 7, 2026
Forecast Valid:
12pm CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation