Weigand Recreation Area Weather Forecast
- 53
- 61
Mostly Cloudy
- 56
- 66
Rain Showers
- 57
- 70
Chance Rain Showers
- 59
- 68
Rain Showers Likely
- 59
- 72
Slight Chance Thunderstorms
- 59
- 73
Mostly Cloudy
Today 22 Sep Knox
Mostly cloudy. A slight chance of drizzle in the morning. Patchy fog in the morning. Highs in the lower 60s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 22 Sep Knox
Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the lower 50s. Southeast Winds 10 to 15 Mph. Chance of rain 40 percent.
Weigand Recreation Area Temperature Statistics
September Temperature
Yankton, Chan Gurney Municipal Airport (11.2 miles)
Lowest 13 September, 2026
48.9 °FAverage September
71.1 °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
50.5 °FAverage High 2021–2026
61.8 °F