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

4°F

-16°C

Humidity 88%
Wind Speed Calm
Barometer 30.24 in (1028.3 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 20 Jan 4:56 am CST
Extended Forecast for

6 Miles SW Tripp SD

  • Today

    Today: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 27. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 27 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 15. West northwest wind 10 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow. Mostly sunny, with a high near 33. Windy, with a northwest wind 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 33 °F

    Slight Chance
    Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Patchy blowing snow before 7pm. Partly cloudy, with a low around 7. Blustery, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 7 °F

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 19. West wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 19 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -12. North wind around 15 mph, with gusts as high as 20 mph.

    Low: -12 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near -2.

    High: -2 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -9.

    Low: -9 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 8.

    High: 8 °F

    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

Today
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 27. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 15. West northwest wind 10 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 33. Windy, with a northwest wind 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
Patchy blowing snow before 7pm. Partly cloudy, with a low around 7. Blustery, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Thursday
Partly sunny, with a high near 19. West wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around -12. North wind around 15 mph, with gusts as high as 20 mph.
Friday
Partly sunny and cold, with a high near -2.
Friday Night
Mostly cloudy, with a low around -9.
Saturday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 8.
Saturday Night
Partly cloudy, with a low around -3.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Tripp SD
 43.17°N 98.06°W (Elev. 1801 ft)
Last Update:
4:58 am CST Jan 20, 2026
Forecast Valid:
5am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation