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

46°F

8°C

Humidity 93%
Wind Speed SE 17 G 23 mph
Barometer 30.07 in (1020.2 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Apr 9:56 am CDT
Extended Forecast for

7 Miles SSE Clayton SD

  • Today

    Today: A 30 percent chance of showers, mainly before 11am. Cloudy, with a high near 62. Breezy, with a south southeast wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 62 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A slight chance of drizzle before midnight. Mostly cloudy, with a low around 57. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.

    Low: 57 °F

    Breezy.
    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 84 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. West wind 5 to 10 mph becoming east in the evening.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 82. East southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 82 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 51. West northwest wind 5 to 10 mph becoming northeast in the evening. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 11am. Cloudy, with a high near 62. Breezy, with a south southeast wind 20 to 25 mph, with gusts as high as 35 mph.
Tonight
A slight chance of drizzle before midnight. Mostly cloudy, with a low around 57. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 84. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 50. West wind 5 to 10 mph becoming east in the evening.
Monday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 82. East southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Monday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 51. West northwest wind 5 to 10 mph becoming northeast in the evening. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 77.
Tuesday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 45.
Wednesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 43.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 57. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Clayton SD
 43.35°N 97.62°W (Elev. 1250 ft)
Last Update:
8:28 am CDT Apr 11, 2026
Forecast Valid:
10am CDT Apr 11, 2026-6pm CDT Apr 17, 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