Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
49°F
9°C
| Humidity | 61% |
| Wind Speed | W 7 mph |
| Barometer | 30.17 in (1023.5 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 12 Nov 10:56 am CST |
Extended Forecast for
Tyndall SD
Today
High: 57 °F
Mostly Sunny
Tonight
Low: 35 °F
Mostly Cloudy
Thursday
High: 61 °F
Gradual
ClearingThursday Night
Low: 39 °F
Mostly Clear
Friday
High: 73 °F
Sunny
Friday Night
Low: 47 °F
Mostly Cloudy
Saturday
High: 61 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Partly Cloudy
Sunday
High: 52 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 57. West wind around 5 mph becoming east in the afternoon.
Tonight
Mostly cloudy, with a low around 35. East southeast wind around 5 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 61. Southeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 39. South wind around 5 mph.
Friday
Sunny, with a high near 73. South wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 47. South wind around 10 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 41.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Tyndall SD
43°N 97.84°W (Elev. 1398 ft)
43°N 97.84°W (Elev. 1398 ft)
9:33 am CST Nov 12, 2025
11am CST Nov 12, 2025-6pm CST Nov 18, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
