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

32°F

0°C

Humidity 96%
Wind Speed W 5 mph
Barometer 29.89 in (1014.8 mb)
Dewpoint 31°F (-1°C)
Visibility 2.50 mi
Wind Chill27°F (-3°C)
Last update 8 Nov 6:56 am CST
Extended Forecast for

Yankton SD

Winter Weather Advisory until November 8, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until November 8, 12:00pm

    NOW until 12:00pm Sat

    Winter Weather Advisory

  • Today

    High: 35 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 19. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 31. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Northwest wind 5 to 10 mph.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 40. West wind 5 to 10 mph becoming south in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. South southeast wind around 10 mph becoming west after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Today
Rain and snow before 3pm, then a chance of snow. High near 35. West wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
A 30 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 19. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 31. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 13. Northwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 40. West wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 29. South southeast wind around 10 mph becoming west after midnight.
Veterans Day
Mostly sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 65.
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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:
6:48 am CST Nov 8, 2025
Forecast Valid:
7am CST Nov 8, 2025-6pm CST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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