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

66°F

19°C

Humidity 61%
Wind Speed SE 6 mph
Barometer 29.73 in (1007.1 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 11 Oct 8:56 am CDT
Extended Forecast for

Santee NE

  • Today

    Today: Increasing clouds, with a high near 84. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 84 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 60. West northwest wind 5 to 9 mph becoming light and variable after midnight.

    Low: 60 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 76. Light and variable wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. North northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. North wind around 10 mph, with gusts as high as 17 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. North wind around 8 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 64. North northeast wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 49. East northeast wind around 9 mph.

    Low: 49 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 61. East northeast wind 9 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 84. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 60. West northwest wind 5 to 9 mph becoming light and variable after midnight.
Columbus Day
Mostly sunny, with a high near 76. Light and variable wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 51. North northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 66. North wind around 10 mph, with gusts as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 50. North wind around 8 mph.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 64. North northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 49. East northeast wind around 9 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 61. East northeast wind 9 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 44. Breezy, with a northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 55. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 37. North northwest wind 5 to 9 mph, with gusts as high as 17 mph.
Saturday
Sunny, with a high near 58. West wind 6 to 15 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Santee NE
 42.83°N 97.84°W (Elev. 1401 ft)
Last Update:
9:07 am CDT Oct 11, 2026
Forecast Valid:
9am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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