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

45°F

7°C

Humidity 54%
Wind Speed S 9 mph
Barometer 30.08 in (1021.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 2 Mar 2:56 pm CST
Extended Forecast for

Gayville SD

  • This Afternoon

    This Afternoon: A chance of drizzle after 4pm. Cloudy, with a high near 46. South southeast wind around 15 mph.

    High: 46 °F

    Chance
    Drizzle

  • Tonight

    Tonight: A slight chance of drizzle before 7pm, then a slight chance of rain between 7pm and 1am, then a chance of drizzle after 1am. Cloudy, with a low around 35. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Chance
    Drizzle

  • Tuesday

    Tuesday: A slight chance of drizzle before 8am. Mostly cloudy, with a high near 54. East northeast wind around 5 mph.

    High: 54 °F

    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. East wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 59. South southeast wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. South southeast wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.

    Low: 45 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 59. Breezy. Chance of precipitation is 70%.

    High: 59 °F

    Rain Likely
    and Breezy

Detailed Forecast

This Afternoon
A chance of drizzle after 4pm. Cloudy, with a high near 46. South southeast wind around 15 mph.
Tonight
A slight chance of drizzle before 7pm, then a slight chance of rain between 7pm and 1am, then a chance of drizzle after 1am. Cloudy, with a low around 35. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of drizzle before 8am. Mostly cloudy, with a high near 54. East northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 29. East wind around 5 mph.
Wednesday
Sunny, with a high near 59. South southeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 33. South southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
A chance of rain, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 59. Breezy. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 28.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 66. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gayville SD
 42.88°N 97.19°W (Elev. 1171 ft)
Last Update:
1:43 pm CST Mar 2, 2026
Forecast Valid:
3pm CST Mar 2, 2026-6pm CDT Mar 8, 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