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.

Fair

37°F

3°C

Humidity 96%
Wind Speed NW 8 mph
Barometer 30.13 in (1022.3 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 11 Nov 9:56 pm CST
Extended Forecast for

4 Miles NNW Olivet SD

  • Tonight

    Tonight: A chance of sprinkles between midnight and 1am. Increasing clouds, with a low around 32. North northeast wind around 5 mph.

    Low: 32 °F

    Chance
    Sprinkles

  • Thursday

    Thursday: Mostly sunny, with a high near 41. North wind around 5 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. North wind around 5 mph becoming calm.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 41. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Southeast wind 5 to 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of sprinkles between midnight and 1am. Increasing clouds, with a low around 32. North northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 41. North wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 22. North wind around 5 mph becoming calm.
Friday
Sunny, with a high near 41. Light east wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 26. Southeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 42. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 51. Breezy.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 54. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Olivet SD
 43.29°N 97.7°W (Elev. 1309 ft)
Last Update:
9:43 pm CST Nov 11, 2026
Forecast Valid:
9pm CST Nov 11, 2026-6pm CST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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