National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Mostly Cloudy

56°F

13°C

Humidity 49%
Wind Speed NW 17 G 23 mph
Barometer 29.91 in (1013.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 15 Nov 1:56 pm CST
Extended Forecast for

3 Miles ESE Lesterville SD

  • This Afternoon

    This Afternoon: A chance of sprinkles after 4pm. Sunny, with a high near 59. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 59 °F

    Chance
    Sprinkles

  • Tonight

    Tonight: A chance of sprinkles before 1am. Partly cloudy, with a low around 35. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: 35 °F

    Chance
    Sprinkles

  • Sunday

    Sunday: Partly sunny, with a high near 52. Southeast wind 5 to 10 mph.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of rain after noon. Increasing clouds, with a high near 49. East southeast wind around 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 34. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of sprinkles after 4pm. Sunny, with a high near 59. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A chance of sprinkles before 1am. Partly cloudy, with a low around 35. North wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Partly sunny, with a high near 52. Southeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 36. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
A 40 percent chance of rain after noon. Increasing clouds, with a high near 49. East southeast wind around 15 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of rain before midnight. Mostly cloudy, 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 46.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 49.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Lesterville SD
 43.03°N 97.55°W (Elev. 1358 ft)
Last Update:
12:18 pm CST Nov 15, 2025
Forecast Valid:
2pm CST Nov 15, 2025-6pm CST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation