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

Tyndall SD

  • Tonight

    Tonight: A chance of flurries before 9pm.  Mostly cloudy, with a low around -7. Wind chill values as low as -19. North northeast wind around 5 mph becoming southeast after midnight.

    Low: -7 °F

    Chance
    Flurries

  • Saturday

    Saturday: Mostly sunny, with a high near 13. South southeast wind 5 to 10 mph.

    High: 13 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. South southeast wind around 5 mph.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 11. South southeast wind 5 to 15 mph becoming north northwest in the morning. Winds could gust as high as 20 mph.

    High: 11 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -9. North northwest wind 5 to 10 mph becoming west southwest after midnight.

    Low: -9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries before 9pm. Mostly cloudy, with a low around -7. Wind chill values as low as -19. North northeast wind around 5 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 13. South southeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around -3. South southeast wind around 5 mph.
Sunday
Partly sunny, with a high near 11. 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 -9. North northwest wind 5 to 10 mph becoming west southwest after midnight.
Monday
Sunny, with a high near 29. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Tyndall SD
 42.98°N 97.87°W (Elev. 1414 ft)
7:43 pm CST Jan 23, 2026
8pm CST Jan 23, 2026-6pm CST Jan 30, 2026
 
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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