Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Mostly Cloudy
27°F
-3°C
| Humidity | 81% |
| Wind Speed | Calm |
| Barometer | 29.76 in (1011.5 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 2 Dec 5:56 pm CST |
Extended Forecast for
Tyndall SD
Tonight

Low: 16 °F
Chance
FlurriesWednesday

High: 20 °F⇓
Partly Sunny
Wednesday Night

Low: -3 °F
Partly Cloudy
Thursday

High: 31 °F
Mostly Sunny
Thursday Night

Low: 21 °F
Mostly Cloudy
Friday

High: 33 °F
Mostly Cloudy
Friday Night

Low: 18 °F
Mostly Cloudy
Saturday

High: 28 °F
Chance Snow
Saturday Night
Low: 8 °F
Slight Chance
Snow then
Mostly Cloudy
Detailed Forecast
Tonight
A chance of flurries before 3am. Cloudy, with a low around 16. West southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Wednesday
Partly sunny, with a temperature falling to around 10 by 5pm. North wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around -3. Calm wind becoming south around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 31. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 21. South southwest wind 5 to 10 mph becoming west after midnight.
Friday
Mostly cloudy, with a high near 33. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 28.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 8.
Sunday
Mostly cloudy, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 37.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Tyndall SD
42.98°N 97.87°W (Elev. 1414 ft)
42.98°N 97.87°W (Elev. 1414 ft)
5:03 pm CST Dec 2, 2025
6pm CST Dec 2, 2025-6pm CST Dec 9, 2025



