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 and Breezy

52°F

11°C

Humidity 45%
Wind Speed W 21 G 30 mph
Barometer 29.82 in (1011.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 13 Jan 4:56 am CST
Extended Forecast for

4 Miles SE Mayfield SD

  • Today

    Today: A chance of sprinkles before 1pm, then a slight chance of rain between 1pm and 3pm, then a chance of sprinkles after 3pm. Mostly cloudy, with a high near 54. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 54 °F

    Breezy then
    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: A chance of sprinkles before 7pm. Mostly cloudy, with a low around 23. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Chance
    Sprinkles and
    Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 31. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 31 °F

    Sunny and
    Blustery then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. North northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46. Breezy, with a south southeast wind 10 to 15 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 46 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 40 mph.

    Low: 25 °F

    Mostly Cloudy
    and Blustery
    then Slight
    Chance Snow
    and Windy

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 32. Windy.

    High: 32 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11. Blustery.

    Low: 11 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: Partly sunny, with a high near 20. Blustery.

    High: 20 °F

    Partly Sunny
    and Blustery

Detailed Forecast

Today
A chance of sprinkles before 1pm, then a slight chance of rain between 1pm and 3pm, then a chance of sprinkles after 3pm. Mostly cloudy, with a high near 54. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Tonight
A chance of sprinkles before 7pm. Mostly cloudy, with a low around 23. Blustery, with a north northwest wind around 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 31. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 19. North northwest wind 5 to 10 mph becoming south southeast after midnight.
Thursday
Partly sunny, with a high near 46. Breezy, with a south southeast wind 10 to 15 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 40 mph.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. Windy.
Friday Night
Mostly cloudy, with a low around 11. Blustery.
Saturday
Partly sunny, with a high near 20. Blustery.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mayfield SD
 43.06°N 97.25°W (Elev. 1378 ft)
Last Update:
3:18 am CST Jan 13, 2026
Forecast Valid:
5am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation