Cottonwood Recreation Area Weather Forecast
- 69
- 96
Sunny
- 69
- 96
Sunny
- 69
- 97
Hot
- 72
- 98
Hot
- 75
- 100
Hot
- 75
- 101
Hot
Today 12 Jul Yankton
Sunny, hot with Highs in the mid 90s. South Winds 10 to 15 Mph.
Tonight 12 Jul Yankton
Mostly clear. Lows in the upper 60s. South Winds 10 to 15 Mph.
Cottonwood Recreation Area Temperature Statistics
July Temperature
Yankton, Chan Gurney Municipal Airport (6.2 miles)
Lowest 3 July, 2026
64.9 °FAverage July
77.7 °FHighest 2 July, 2026
91 °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