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

62°F

17°C

Humidity 31%
Wind Speed SW 10 mph
Barometer 30.10 in (1020.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 2 May 11:56 am CDT
Extended Forecast for

4 Miles NW Olivet SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. South southwest wind around 10 mph becoming north northwest after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. West northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72. Breezy, with a west southwest wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 72 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 43. South southwest wind around 10 mph becoming north northwest after midnight.
Sunday
Mostly sunny, with a high near 68. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 45. West northwest wind 5 to 10 mph becoming south southwest after midnight.
Monday
Mostly sunny, with a high near 72. Breezy, with a west southwest wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 38. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly cloudy, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Olivet SD
 43.29°N 97.73°W (Elev. 1319 ft)
Last Update:
9:43 am CDT May 2, 2026
Forecast Valid:
12pm CDT May 2, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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