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

20°F

-7°C

Humidity 92%
Wind Speed W 9 mph
Barometer 30.26 in (1027.7 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 10 Jan 12:56 am CST
Extended Forecast for

4 Miles NW Olivet SD

  • Overnight

    Overnight: A 20 percent chance of snow after 5am. Increasing clouds, with a low around 20. West southwest wind 5 to 10 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 29. Blustery, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 29 °F

    Blustery.
    Chance Snow
    then
    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Clear, with a low around 13. North northwest wind 5 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.

    Low: 13 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West wind 5 to 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. West southwest wind 5 to 10 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. Breezy.

    High: 56 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow after 5am. Increasing clouds, with a low around 20. West southwest wind 5 to 10 mph.
Saturday
A 30 percent chance of snow, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 29. Blustery, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Clear, with a low around 13. North northwest wind 5 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 44. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 28. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 52. West southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 56. Breezy.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 47. Breezy.
Thursday Night
Mostly cloudy, with a low around 28. Blustery.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 35. Breezy.
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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:
12:48 am CST Jan 10, 2026
Forecast Valid:
1am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
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