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

16°F

-9°C

Humidity 92%
Wind Speed Calm
Barometer 30.01 in (1020.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 1 Feb 6:56 am CST
Extended Forecast for

4 Miles NW Olivet SD

  • Today

    Today: Partly sunny, with a high near 39. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 39 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. North northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 33. East wind 5 to 10 mph.

    High: 33 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 19. East wind around 5 mph.

    Low: 19 °F

    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 31. East northeast wind around 5 mph becoming northwest in the afternoon.

    High: 31 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. North wind around 5 mph becoming west after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 39. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 19. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Mostly cloudy, with a high near 33. East wind 5 to 10 mph.
Monday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 19. East wind around 5 mph.
Tuesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 31. East northeast wind around 5 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 18. North wind around 5 mph becoming west after midnight.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 38.
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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:
5:23 am CST Feb 1, 2026
Forecast Valid:
7am CST Feb 1, 2026-6pm CST Feb 7, 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