


Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Light Rain
64°F
18°C
Humidity | 96% |
Wind Speed | SE 8 mph |
Barometer | 30.08 in (1019.4 mb) |
Dewpoint | 63°F (17°C) |
Visibility | 7.00 mi |
Last update | 3 Aug 2:56 am CDT |
Extended Forecast for
Tyndall SD
Overnight
Low: 64 °F
Chance
T-stormsSunday
High: 79 °F
Chance
T-stormsSunday Night
Low: 63 °F
Chance
T-stormsMonday
High: 84 °F
Chance
T-stormsMonday Night
Low: 64 °F
Mostly Clear
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 68 °F
Chance
T-stormsWednesday
High: 88 °F
Mostly Sunny
Wednesday Night
Low: 71 °F
Mostly Clear
Detailed Forecast
Overnight
A 50 percent chance of showers and thunderstorms. Areas of smoke after 4am. Mostly cloudy, with a low around 64. South southeast wind around 10 mph, with gusts as high as 20 mph.
Sunday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 2pm. Areas of smoke between 2pm and 4pm. Mostly cloudy, with a high near 79. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South southeast wind 5 to 10 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 84. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 64. South southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 82. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 72.
Friday
Mostly sunny, with a high near 92.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Saturday
Mostly sunny, with a high near 87.
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)
12:01 am CDT Aug 3, 2025
3am CDT Aug 3, 2025-6pm CDT Aug 9, 2025