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Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

A Few Clouds and Breezy

34°F

1°C

Humidity 76%
Wind Speed W 25 G 31 mph
Barometer 29.72 in (1008.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 16 Jan 1:56 am CST
Extended Forecast for

Yankton SD

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

    NOW until 6:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: Snow likely, mainly before 5pm. Patchy blowing snow between 1pm and 5pm. Mostly cloudy, with a temperature falling to around 19 by 5pm. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 32 °F⇓

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A chance of snow, mainly before 9pm, then a chance of flurries after 3am. Mostly cloudy, with a low around 2. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 2 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 10. Wind chill values as low as -21. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 10 °F

    Decreasing
    Clouds and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a temperature falling to near 4 by 10pm, then rising to around 14 during the remainder of the night. Northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 4 °F⇑

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. Windy, with a southwest wind 15 to 20 mph becoming northwest 25 to 30 mph in the morning. Winds could gust as high as 40 mph.

    High: 35 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 1. Blustery.

    Low: 1 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 19.

    High: 19 °F

    Sunny

Detailed Forecast

Overnight
A 50 percent chance of snow, mainly after 4am. Partly cloudy, with a low around 27. Blustery, with a west northwest wind around 25 mph, with gusts as high as 40 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 5pm. Patchy blowing snow between 1pm and 5pm. Mostly cloudy, with a temperature falling to around 19 by 5pm. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow, mainly before 9pm, then a chance of flurries after 3am. Mostly cloudy, with a low around 2. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 10. Wind chill values as low as -21. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Partly cloudy, with a temperature falling to near 4 by 10pm, then rising to around 14 during the remainder of the night. Northwest wind 5 to 10 mph becoming south southwest after midnight.
Sunday
Partly sunny, with a high near 35. Windy, with a 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.
M.L.King Day
Sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yankton SD
 42.88°N 97.4°W (Elev. 1204 ft)
Last Update:
1:48 am CST Jan 16, 2026
Forecast Valid:
2am CST Jan 16, 2026-6pm CST Jan 22, 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