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

10°F

-12°C

Humidity 61%
Wind Speed N 13 mph
Barometer 30.66 in (1042.4 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 30 Jan 12:56 pm CST
Extended Forecast for

2 Miles SW Kaylor SD

  • This Afternoon

    This Afternoon: A slight chance of snow before 4pm, then a chance of flurries between 4pm and 5pm. Mostly sunny, with a high near 11. North northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 11 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around -5. Wind chill values as low as -18. Calm wind becoming south around 5 mph after midnight.

    Low: -5 °F

    Mostly Clear

  • Saturday

    Saturday: Snow, mainly after 3pm. Patchy blowing snow after 3pm. High near 25. Wind chill values as low as -19. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Mostly Sunny
    then Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely, possibly mixing with freezing rain after 9pm, then gradually ending. Patchy blowing snow before 8pm. Mostly cloudy, with a temperature rising to around 29 by 5am. Breezy, with a south wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 20 °F⇑

    Wintry Mix
    Likely and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph becoming east after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow before 4pm, then a chance of flurries between 4pm and 5pm. Mostly sunny, with a high near 11. North northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around -5. Wind chill values as low as -18. Calm wind becoming south around 5 mph after midnight.
Saturday
Snow, mainly after 3pm. Patchy blowing snow after 3pm. High near 25. Wind chill values as low as -19. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, possibly mixing with freezing rain after 9pm, then gradually ending. Patchy blowing snow before 8pm. Mostly cloudy, with a temperature rising to around 29 by 5am. Breezy, with a south wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 38. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph becoming east after midnight.
Monday
Mostly cloudy, with a high near 36.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Kaylor SD
 43.2°N 97.85°W (Elev. 1401 ft)
Last Update:
1:23 pm CST Jan 30, 2026
Forecast Valid:
1pm CST Jan 30, 2026-6pm CST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation