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

31°F

-1°C

Humidity 64%
Wind Speed W 12 mph
Barometer 30.04 in (1019.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 18 Apr 1:56 am CDT
Extended Forecast for

4 Miles NW Olivet SD

  • Overnight

    Overnight: Mostly clear, with a low around 26. West northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Breezy, with a west northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Blustery, with a northwest wind 15 to 20 mph becoming west southwest 5 to 10 mph in the evening. Winds could gust as high as 30 mph.

    Low: 30 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57. North wind around 10 mph.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. North northeast wind around 10 mph becoming southeast after midnight.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 77 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 26. West northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 53. Breezy, with a west northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Saturday Night
Partly cloudy, with a low around 30. Blustery, with a northwest wind 15 to 20 mph becoming west southwest 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Sunday
Mostly sunny, with a high near 57. North wind around 10 mph.
Sunday Night
Mostly clear, with a low around 31. North northeast wind around 10 mph becoming southeast after midnight.
Monday
Sunny, with a high near 77. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 88. Breezy.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 60. Breezy.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 82. Breezy.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39. Breezy.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 56. 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:
1:33 am CDT Apr 18, 2026
Forecast Valid:
2am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
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