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.

Unknown Precip

35°F

2°C

Humidity 96%
Wind Speed NW 10 mph
Barometer 30.07 in (1020.9 mb)
Dewpoint 34°F (1°C)
Visibility 7.00 mi
Wind Chill27°F (-3°C)
Last update 3 Apr 11:56 pm CDT
Extended Forecast for

Gayville SD

  • Overnight

    Overnight: A chance of rain showers before 2am, then a chance of snow showers between 2am and 3am. Cloudy, with a low around 28. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. Windy, with a northwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 45 °F

    Mostly Cloudy
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 27 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 62. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 62 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 29. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Monday

    Monday: A chance of rain showers before 10am, then a chance of snow showers between 10am and 1pm. Mostly cloudy, with a high near 46. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 30%.

    High: 46 °F

    Mostly Cloudy
    then Chance
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A chance of rain showers before 2am, then a chance of snow showers between 2am and 3am. Cloudy, with a low around 28. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Mostly cloudy, with a high near 45. Windy, with a northwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Saturday Night
Mostly clear, with a low around 27. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 62. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Increasing clouds, with a low around 29. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
A chance of rain showers before 10am, then a chance of snow showers between 10am and 1pm. Mostly cloudy, with a high near 46. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
A chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 35. Breezy.
Wednesday
Mostly sunny, with a high near 71. Breezy.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 55.
Thursday Night
Showers likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
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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:
10:58 pm CDT Apr 3, 2026
Forecast Valid:
12am CDT Apr 4, 2026-6pm CDT Apr 10, 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