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.

A Few Clouds

45°F

7°C

Humidity 40%
Wind Speed NW 14 G 24 mph
Barometer 30.26 in (1027.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Mar 2:56 pm CDT
Extended Forecast for

4 Miles SW Yankton SD

Red Flag Warning March 12, 12:00pm until March 12, 09:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Increasing clouds, with a low around 25. West northwest wind 6 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 66. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 32 mph.

    High: 66 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. Blustery, with a west northwest wind 22 to 24 mph, with gusts as high as 44 mph.

    Low: 29 °F

    Mostly Cloudy
    and Blustery

  • Friday

    Friday: Mostly cloudy, with a high near 42. Breezy, with a northwest wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 42 °F

    Partly Sunny
    and Breezy
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of snow. Cloudy, with a low around 28. North wind around 7 mph becoming east southeast after midnight.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm, then a chance of rain. Cloudy, with a high near 46. East southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow. Low around 23. Blustery, with an east wind 15 to 20 mph becoming north northeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%.

    Low: 23 °F

    Rain/Snow and
    Blustery

  • Sunday

    Sunday: Snow likely, mainly before 1pm. Cloudy, with a high near 31. Windy, with a north northwest wind 23 to 33 mph, with gusts as high as 41 mph.

    High: 31 °F

    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Blustery, with a north northwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 33 mph.

    Low: 4 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 25. West northwest wind 6 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly cloudy, with a high near 66. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 32 mph.
Thursday Night
Mostly cloudy, with a low around 29. Blustery, with a west northwest wind 22 to 24 mph, with gusts as high as 44 mph.
Friday
Mostly cloudy, with a high near 42. Breezy, with a northwest wind 8 to 18 mph, with gusts as high as 30 mph.
Friday Night
A 50 percent chance of snow. Cloudy, with a low around 28. North wind around 7 mph becoming east southeast after midnight.
Saturday
A slight chance of snow before 1pm, then a chance of rain. Cloudy, with a high near 46. East southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain and snow. Low around 23. Blustery, with an east wind 15 to 20 mph becoming north northeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%.
Sunday
Snow likely, mainly before 1pm. Cloudy, with a high near 31. Windy, with a north northwest wind 23 to 33 mph, with gusts as high as 41 mph.
Sunday Night
Partly cloudy, with a low around 4. Blustery, with a north northwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 33 mph.
Monday
Mostly sunny, with a high near 25. Northwest wind 9 to 13 mph.
Monday Night
Mostly cloudy, with a low around 12. Northeast wind around 8 mph becoming southeast after midnight.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 41. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Southeast wind 7 to 9 mph becoming west southwest after midnight.
Wednesday
Mostly sunny, with a high near 55. West wind 6 to 9 mph, with gusts as high as 17 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Yankton SD
 42.84°N 97.45°W (Elev. 1299 ft)
Last Update:
3:27 pm CDT Mar 11, 2026
Forecast Valid:
3pm CDT Mar 11, 2026-6pm CDT Mar 18, 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