Weigand Recreation Area Weather Forecast
- 67
- 86
Rain Showers
- 62
- 81
Partly Sunny
- 64
- 83
Mostly Sunny
- 68
- 87
Mostly Sunny
- 67
- 89
Mostly Sunny
- 62
- 82
Chance Thunderstorms
Today 30 Jul Knox
Mostly cloudy Early, then becoming partly sunny. A chance of Showers and Thunderstorms. Highs in the upper 80s. South Winds 15 to 20 Mph. Chance of rain 50 percent. Heat index Values up to 100.
Tonight 30 Jul Knox
Showers with Thunderstorms likely in the Evening, then a chance of Showers and Thunderstorms after midnight. Locally heavy rainfall possible in the evening. Humid with Lows in the mid 60s. South Winds 15 to 20 Mph, becoming west 10 to 15 Mph after midnight. Chance of rain near 100 percent.
Weigand Recreation Area Temperature Statistics
July Temperature
Yankton, Chan Gurney Municipal Airport (11.2 miles)
Lowest 22 July, 2026
59 °FAverage July
78.5 °FHighest 25 July, 2026
98.1 °F
Climate (2021–2026)
Yankton, Chan Gurney Municipal Airport (11.2 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
50.5 °FAverage High 2021–2026
61.8 °F