National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

3°F

-16°C

Humidity 83%
Wind Speed NW 10 mph
Barometer 30.72 in (1044.7 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 23 Feb 12:56 am CST
Extended Forecast for

8 Miles SE Santee NE

  • Overnight

    Overnight: Mostly clear, with a low around 2. North northeast wind around 6 mph becoming light and variable.

    Low: 2 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 34. Wind chill values as low as -10. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 34 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Breezy, with a south wind 13 to 18 mph, with gusts as high as 26 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. Breezy, with a west southwest wind 13 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 54 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Northwest wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 45. North wind 6 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Partly cloudy, with a low around 24. Southeast wind 10 to 13 mph becoming northwest in the evening. Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55. West northwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. West northwest wind 10 to 15 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 2. North northeast wind around 6 mph becoming light and variable.
Monday
Increasing clouds, with a high near 34. Wind chill values as low as -10. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 25. Breezy, with a south wind 13 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly cloudy, with a high near 54. Breezy, with a west southwest wind 13 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 20. Northwest wind 6 to 14 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 45. North wind 6 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Partly cloudy, with a low around 24. Southeast wind 10 to 13 mph becoming northwest in the evening. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 55. West northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 33. West northwest wind 10 to 15 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 63. Breezy, with a west southwest wind 15 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 20. North northeast wind around 17 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 36. North northeast wind 14 to 17 mph, with gusts as high as 25 mph.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 13. North northeast wind 10 to 14 mph.
Sunday
A chance of snow. Partly sunny, with a high near 33. East wind 11 to 14 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Santee NE
 42.77°N 97.75°W (Elev. 1739 ft)
Last Update:
12:35 am CST Feb 23, 2026
Forecast Valid:
1am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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Chance of Precipitation