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.

Overcast

48°F

9°C

Humidity 83%
Wind Speed NW 16 mph
Barometer 29.78 in (1010.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 20 May 8:56 pm CDT
Extended Forecast for

2 Miles SW Kaylor SD

  • Tonight

    Tonight: A chance of showers before 1am, then a slight chance of showers after 5am. Cloudy, with a low around 39. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    Showers and
    Breezy then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 8am. Cloudy, with a high near 55. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. North northwest wind around 10 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Increasing clouds, with a low around 41. North wind around 5 mph becoming east southeast after midnight.

    Low: 41 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 59. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of showers before 1am, then a slight chance of showers after 5am. Cloudy, with a low around 39. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Wednesday
A 20 percent chance of showers after 8am. Cloudy, with a high near 55. West northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 37. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 62. North northwest wind around 10 mph.
Thursday Night
A 20 percent chance of showers after 1am. Increasing clouds, with a low around 41. North wind around 5 mph becoming east southeast after midnight.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 59. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 62.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44.
Memorial Day
A 30 percent chance of showers. Partly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Kaylor SD
 43.2°N 97.85°W (Elev. 1401 ft)
Last Update:
9:31 pm CDT May 20, 2025
Forecast Valid:
9pm CDT May 20, 2025-6pm CDT May 27, 2025
 
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