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

24°F

-4°C

Humidity 96%
Wind Speed NW 8 mph
Barometer 30.31 in (1029.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 10 Apr 3:56 am CDT
Extended Forecast for

Olivet SD

  • Today

    Today: Mostly sunny, with a high near 58. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Increasing clouds, with a low around 41. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 1pm. High near 67. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of showers. Sunny, with a high near 84. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. West wind 5 to 10 mph becoming east southeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers. Partly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers. Mostly sunny, with a high near 75.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 58. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Tonight
A 20 percent chance of showers after 4am. Increasing clouds, with a low around 41. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Showers, with thunderstorms also possible after 1pm. High near 67. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday
A 20 percent chance of showers. Sunny, with a high near 84. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 51. West wind 5 to 10 mph becoming east southeast after midnight.
Monday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 82.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 50.
Tuesday
A 50 percent chance of showers. Mostly sunny, with a high near 75.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 72. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olivet SD
 43.24°N 97.67°W (Elev. 1240 ft)
Last Update:
3:48 am CDT Apr 10, 2026
Forecast Valid:
4am CDT Apr 10, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation