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.

Light Snow Fog/Mist

30°F

-1°C

Humidity 92%
Wind Speed NW 20 G 25 mph
Barometer 29.73 in (1009.2 mb)
Dewpoint 28°F (-2°C)
Visibility 6.00 mi
Wind Chill17°F (-8°C)
Last update 16 Jan 6:56 am CST
Extended Forecast for

4 Miles SE Mayfield SD

Winter Weather Advisory January 16, 07:35am until January 16, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 16, 07:35am until January 16, 06:00pm

    NOW until 6:00pm Fri

    Winter Weather Advisory

  • Today

    High: 31 °F⇓

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Tonight

    Tonight: Scattered snow showers, mainly before 9pm, then scattered flurries after 3am. Mostly cloudy, with a low around 2. Blustery, with a north northwest wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    Low: 2 °F

    Scattered
    Snow Showers
    and Blustery

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 8. Wind chill values as low as -22. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 8 °F

    Decreasing
    Clouds and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a temperature falling to near 4 by 9pm, then rising to around 12 during the remainder of the night. Northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 4 °F⇑

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32. Windy, with a south southwest wind 15 to 20 mph becoming northwest 25 to 30 mph in the morning. Winds could gust as high as 40 mph.

    High: 32 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 1. Blustery, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 1 °F

    Partly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Today
Snow showers likely, mainly before 5pm. Areas of blowing snow between 2pm and 5pm. Mostly cloudy, with a temperature falling to around 17 by 5pm. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Scattered snow showers, mainly before 9pm, then scattered flurries after 3am. Mostly cloudy, with a low around 2. Blustery, with a north northwest wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 8. Wind chill values as low as -22. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly cloudy, with a temperature falling to near 4 by 9pm, then rising to around 12 during the remainder of the night. Northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.
Sunday
Partly sunny, with a high near 32. Windy, with a south southwest wind 15 to 20 mph becoming northwest 25 to 30 mph in the morning. Winds could gust as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 1. Blustery, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph.
M.L.King Day
Sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mayfield SD
 43.06°N 97.25°W (Elev. 1378 ft)
Last Update:
7:23 am CST Jan 16, 2026
Forecast Valid:
7am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation