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

74°F

23°C

Humidity 29%
Wind Speed Vrbl 5 mph
Barometer 29.81 in (1010.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 16 Jun 11:56 am CDT
Extended Forecast for

Santee NE

Wind Advisory June 17, 12:00pm until June 17, 09:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 84. South southwest wind around 8 mph, with gusts as high as 17 mph.

    High: 84 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 2am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 66. South wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 82. Windy, with a southwest wind 6 to 11 mph becoming west northwest 18 to 28 mph in the morning. Winds could gust as high as 43 mph.

    High: 82 °F

    Becoming
    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Breezy, with a northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 38 mph.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. North northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 17 mph.

    Low: 53 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 85. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 16 mph.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind 5 to 7 mph becoming east northeast in the evening.

    Low: 59 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. East southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 84 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Partly sunny, with a high near 84. South southwest wind around 8 mph, with gusts as high as 17 mph.
Tonight
A slight chance of showers and thunderstorms between 2am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 66. South wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 82. Windy, with a southwest wind 6 to 11 mph becoming west northwest 18 to 28 mph in the morning. Winds could gust as high as 43 mph.
Wednesday Night
Mostly clear, with a low around 54. Breezy, with a northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 38 mph.
Thursday
Mostly sunny, with a high near 79. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 53. North northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 17 mph.
Juneteenth
Mostly sunny, with a high near 85. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 16 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind 5 to 7 mph becoming east northeast in the evening.
Saturday
A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. East southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 60. East wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 77. East northeast wind 11 to 13 mph, with gusts as high as 22 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 56. East northeast wind 5 to 11 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 78. North northeast wind 6 to 9 mph, with gusts as high as 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santee NE
 42.83°N 97.84°W (Elev. 1401 ft)
Last Update:
11:36 am CDT Jun 16, 2026
Forecast Valid:
12pm CDT Jun 16, 2026-6pm CDT Jun 22, 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