Cottonwood Recreation Area Weather Forecast
- 58
- 82
Rain Showers
- 54
- 69
Chance Rain Showers
- 56
- 77
Rain Showers Likely
- 54
- 77
Rain Showers Likely
- 52
- 76
Partly Sunny
- 56
- 78
Chance Rain Showers
- 61
- 80
Chance Thunderstorms
Today 20 Jun Yankton
Mostly sunny and warmer. Near steady temperature in the upper 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 20 Jun Yankton
A slight chance of Thunderstorms. A chance of Showers this Evening, then Showers after midnight. Lows in the upper 50s. South Winds 5 to 10 Mph, becoming southeast 10 to 15 Mph after midnight. Chance of rain near 100 percent.
Cottonwood Recreation Area Temperature Statistics
June Temperature
Yankton, Chan Gurney Municipal Airport (6.2 miles)
Lowest 16 June, 2026
52 °FAverage June
72.4 °FHighest 9 June, 2026
95 °F
Climate (2021–2026)
Yankton, Chan Gurney Municipal Airport (6.2 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
50.5 °FAverage High 2021–2026
61.8 °F