Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
68°F
20°C
| Humidity | 70% |
| Wind Speed | N 6 mph |
| Barometer | 30.15 in (1021.3 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 22 Aug 11:56 pm CDT |
Extended Forecast for
5 Miles NE Tyndall SD
Overnight
Low: 61 °F
Mostly Cloudy
Sunday
High: 80 °F
Mostly Cloudy
then Chance
ShowersSunday Night
Low: 63 °F
Chance
T-storms then
Showers
LikelyMonday
High: 84 °F
Slight Chance
T-storms then
SunnyMonday Night
Low: 65 °F
Partly Cloudy
Tuesday
High: 86 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Partly Cloudy
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 60 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 61. East southeast wind around 5 mph.
Sunday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 80. East southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. South southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 84. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 65. East southeast wind 5 to 10 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 86. South southwest wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 84.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Friday
Partly sunny, with a high near 84.
Friday Night
A 50 percent chance of showers. Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NE Tyndall SD
43.05°N 97.82°W (Elev. 1401 ft)
43.05°N 97.82°W (Elev. 1401 ft)
11:38 pm CDT Aug 22, 2026
12am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
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