Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Partly Cloudy

38°F

3°C

Humidity 68%
Wind Speed SE 10 mph
Barometer 30.07 in (1020.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 2 Feb 12:56 pm CST
Extended Forecast for

Tyndall SD

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 35. Southeast wind 5 to 10 mph becoming south southwest.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of flurries with a slight chance of snow before 2am, then a chance of flurries between 2am and 4am, then a slight chance of snow after 4am.  Cloudy, with a low around 21. North northeast wind around 5 mph.  Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A chance of flurries before noon.  Mostly cloudy, with a high near 31. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: 31 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 23. Light northwest wind increasing to 5 to 10 mph after midnight.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. West wind 5 to 10 mph becoming south in the evening.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 35. Southeast wind 5 to 10 mph becoming south southwest.
Tonight
A chance of flurries with a slight chance of snow before 2am, then a chance of flurries between 2am and 4am, then a slight chance of snow after 4am. Cloudy, with a low around 21. North northeast wind around 5 mph. Chance of precipitation is 20%.
Tuesday
A chance of flurries before noon. Mostly cloudy, with a high near 31. Northeast wind around 5 mph becoming northwest in the afternoon.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 23. Light northwest wind increasing to 5 to 10 mph after midnight.
Wednesday
Mostly cloudy, with a high near 35. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 23. West wind 5 to 10 mph becoming south in the evening.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 30.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 22.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Tyndall SD
 42.98°N 97.87°W (Elev. 1414 ft)
12:43 pm CST Feb 2, 2026
1pm CST Feb 2, 2026-6pm CST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database