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 and Breezy

5°F

-15°C

Humidity 79%
Wind Speed NW 23 G 29 mph
Barometer 30.12 in (1024.3 mb)
Dewpoint 0°F (-18°C)
Visibility 3.00 mi
Wind Chill-17°F (-27°C)
Last update 17 Jan 4:56 am CST
Extended Forecast for

Tripp SD

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 6. Blustery, with a north northwest wind around 25 mph, with gusts as high as 35 mph.

    Low: 6 °F

    Slight Chance
    Snow and
    Blustery

  • Saturday

    Saturday: A slight chance of snow before 8am, then a chance of flurries between 8am and 10am. Partly sunny, with a high near 9. Wind chill values as low as -25. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.

    High: 9 °F

    Slight Chance
    Snow and
    Windy then
    Partly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Increasing clouds, with a temperature rising to around 21 by 5am. West northwest wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 30 mph.

    Low: 7 °F⇑

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of snow. Partly sunny, with a temperature rising to near 30 by 10am, then falling to around 18 during the remainder of the day. Windy, with a west northwest wind 25 to 35 mph, with gusts as high as 50 mph.

    High: 30 °F⇓

    Slight Chance
    Snow and
    Windy

  • Sunday Night

    Sunday Night: Patchy blowing snow before midnight. Partly cloudy, with a low around 1. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 1 °F

    Patchy
    Blowing Snow
    and Windy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 17. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 17 °F

    Mostly Sunny

  • Monday Night

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

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 6. Blustery, with a north northwest wind around 25 mph, with gusts as high as 35 mph.
Saturday
A slight chance of snow before 8am, then a chance of flurries between 8am and 10am. Partly sunny, with a high near 9. Wind chill values as low as -25. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
Saturday Night
Increasing clouds, with a temperature rising to around 21 by 5am. West northwest wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 30 mph.
Sunday
A 20 percent chance of snow. Partly sunny, with a temperature rising to near 30 by 10am, then falling to around 18 during the remainder of the day. Windy, with a west northwest wind 25 to 35 mph, with gusts as high as 50 mph.
Sunday Night
Patchy blowing snow before midnight. Partly cloudy, with a low around 1. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
M.L.King Day
Mostly sunny, with a high near 17. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Patchy blowing snow between noon and 2pm. Partly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 8.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 20.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tripp SD
 43.22°N 97.97°W (Elev. 1572 ft)
Last Update:
4:43 am CST Jan 17, 2026
Forecast Valid:
5am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation