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

-20°C

Humidity 55%
Wind Speed N 6 mph
Barometer 30.73 in (1046.4 mb)
Dewpoint -16°F (-27°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 23 Jan 7:56 pm CST
Extended Forecast for

7 Miles SSE Delmont SD

  • Tonight

    Tonight: Mostly cloudy, with a low around -7. Wind chill values as low as -21. North northeast wind 5 to 10 mph becoming south southeast after midnight.

    Low: -7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 11. Wind chill values as low as -21. South wind 10 to 15 mph.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -1. South southeast wind 5 to 10 mph.

    Low: -1 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 8. South southeast wind 5 to 15 mph becoming north northwest in the morning. Winds could gust as high as 20 mph.

    High: 8 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -8. North northwest wind 5 to 15 mph becoming west southwest after midnight.

    Low: -8 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 28. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -7. Wind chill values as low as -21. North northeast wind 5 to 10 mph becoming south southeast after midnight.
Saturday
Mostly sunny, with a high near 11. Wind chill values as low as -21. South wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around -1. South southeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 8. South southeast wind 5 to 15 mph becoming north northwest in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around -8. North northwest wind 5 to 15 mph becoming west southwest after midnight.
Monday
Sunny, with a high near 28. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 19.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Delmont SD
 43.17°N 98.12°W (Elev. 1785 ft)
Last Update:
7:43 pm CST Jan 23, 2026
Forecast Valid:
8pm CST Jan 23, 2026-6pm CST Jan 30, 2026
 
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