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

16°F

-9°C

Humidity 65%
Wind Speed Calm
Barometer 30.28 in (1029.3 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 28 Jan 8:56 am CST
Extended Forecast for

4 Miles NW Olivet SD

  • Today

    Today: Partly sunny, with a high near 24. North northeast wind around 5 mph.

    High: 24 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of snow after 3am. Cloudy, with a low around 9. East wind around 5 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before noon. Cloudy, with a high near 19. East wind around 5 mph. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -3. North northeast wind around 5 mph.

    Low: -3 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 10. North northeast wind 5 to 10 mph.

    High: 10 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -7. North wind around 5 mph becoming south in the evening.

    Low: -7 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Partly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 24. North northeast wind around 5 mph.
Tonight
A 40 percent chance of snow after 3am. Cloudy, with a low around 9. East wind around 5 mph. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow, mainly before noon. Cloudy, with a high near 19. East wind around 5 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around -3. North northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 10. North northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around -7. North wind around 5 mph becoming south in the evening.
Saturday
A 30 percent chance of snow after noon. Partly sunny, with a high near 23.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 35.
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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:
8:33 am CST Jan 28, 2026
Forecast Valid:
9am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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