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.

Overcast

30°F

-1°C

Humidity 92%
Wind Speed E 3 mph
Barometer 30.09 in (1021.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 2 Feb 6:56 am CST
Extended Forecast for

4 Miles NW Olivet SD

  • Today

    Today: A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 34. East southeast wind 5 to 10 mph.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: A slight chance of snow before 3am, then a slight chance of snow and freezing rain. Cloudy, with a low around 19. East northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow then
    Slight Chance
    Wintry Mix

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30. East northeast wind around 5 mph becoming northwest in the afternoon.

    High: 30 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Cloudy, with a low around 23. Northwest wind 5 to 10 mph.

    Low: 23 °F

    Cloudy then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. West wind 5 to 10 mph becoming south in the evening.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 34. East southeast wind 5 to 10 mph.
Tonight
A slight chance of snow before 3am, then a slight chance of snow and freezing rain. Cloudy, with a low around 19. East northeast wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 30. East northeast wind around 5 mph becoming northwest in the afternoon.
Tuesday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 23. Northwest wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 34. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 23. West wind 5 to 10 mph becoming south in the evening.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 30.
Friday
Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 48.
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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:
6:53 am CST Feb 2, 2026
Forecast Valid:
7am CST Feb 2, 2026-6pm CST Feb 8, 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