Weigand Recreation Area Weather Forecast
- 66
- 83
Mostly Sunny
- 60
- 89
Breezy
- 55
- 75
Rain Showers Likely
- 61
- 69
Rain Showers Likely
- 50
- 78
Chance Rain Showers
- 53
- 69
Partly Sunny
Today 10 Sep Knox
Sunny. Highs in the lower 80s. South Winds 10 to 15 Mph.
Tonight 10 Sep Knox
Mostly clear and Breezy, warmer with Lows in the mid 60s. South Winds 15 to 25 Mph with Gusts up to 35 Mph.
Weigand Recreation Area Temperature Statistics
September Temperature
Yankton, Chan Gurney Municipal Airport (11.2 miles)
Lowest 8 September, 2026
64.9 °FAverage September
77.8 °FHighest 4 September, 2026
95 °F
Climate (2021–2026)
Yankton, Chan Gurney Municipal Airport (11.2 miles)
Average Low 2021–2026
39.4 °FAverage 2021–2026
50.6 °FAverage High 2021–2026
61.8 °F