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

-7°F

-22°C

Humidity 79%
Wind Speed W 3 mph
Barometer 30.47 in (1037.0 mb)
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Last update 25 Jan 10:56 pm CST
Extended Forecast for

4 Miles NW Olivet SD

Cold Weather Advisory January 26, 12:00am until January 26, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Clear, with a low around -11. Wind chill values as low as -24. West northwest wind around 5 mph becoming south after midnight.

    Low: -11 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 30. Wind chill values as low as -25. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 18. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 18 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. North northwest wind around 5 mph becoming west in the evening.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 21. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow. Mostly cloudy, with a high near 19.

    High: 19 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around -11. Wind chill values as low as -24. West northwest wind around 5 mph becoming south after midnight.
Monday
Sunny, with a high near 30. Wind chill values as low as -25. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 6. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 18. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 5. North northwest wind around 5 mph becoming west in the evening.
Wednesday
Partly sunny, with a high near 21. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 19.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
Mostly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly 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:
10:38 pm CST Jan 25, 2026
Forecast Valid:
11pm CST Jan 25, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation