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

61°F

16°C

Humidity 48%
Wind Speed Calm
Barometer 29.62 in (1004.1 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 30 Mar 9:56 pm CDT
Extended Forecast for

7 Miles SSE Clayton SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Breezy, with a north wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 41 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. Breezy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 54 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after 1am. Cloudy, with a low around 30. North wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.

    Low: 30 °F

    Cloudy then
    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers before 1pm, then rain and snow showers likely. Cloudy, with a high near 41. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow showers. Low around 30. East northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers, mainly before 1pm. High near 40. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow showers and freezing rain after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Friday

    Friday: Rain showers, snow showers, and freezing rain likely before 1pm, then rain and snow showers likely. Cloudy, with a high near 40. Breezy. Chance of precipitation is 60%.

    High: 40 °F

    Wintry Mix
    Likely and
    Breezy

  • Friday Night

    Friday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Breezy, with a north wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Tuesday
Mostly cloudy, with a high near 54. Breezy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.
Tuesday Night
A 20 percent chance of snow showers after 1am. Cloudy, with a low around 30. North wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Wednesday
A chance of snow showers before 1pm, then rain and snow showers likely. Cloudy, with a high near 41. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow showers. Low around 30. East northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow showers, mainly before 1pm. High near 40. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow showers and freezing rain after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Friday
Rain showers, snow showers, and freezing rain likely before 1pm, then rain and snow showers likely. Cloudy, with a high near 40. Breezy. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 22. Blustery.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Clayton SD
 43.35°N 97.62°W (Elev. 1250 ft)
Last Update:
7:48 pm CDT Mar 30, 2026
Forecast Valid:
10pm CDT Mar 30, 2026-6pm CDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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