Lewis and Clark Lake Weather Forecast
- 39
- 52
Mostly Sunny
- 42
- 56
Partly Sunny
- 46
- 55
Mostly Cloudy
- 41
- 59
Partly Sunny
- 40
- 51
Mostly Cloudy
- 45
- 57
Rain
Today 15 Nov Knox
Sunny. Highs in the lower 50s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 15 Nov Knox
Mostly clear. Lows in the upper 30s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.
Lewis and Clark Lake Temperature Statistics
November Temperature
Yankton, Chan Gurney Municipal Airport (8.1 miles)
Lowest 12 November, 2026
26.1 °FAverage November
47.3 °FHighest 2 November, 2026
73 °F
Climate (2021–2026)
Yankton, Chan Gurney Municipal Airport (8.1 miles)
Average Low 2021–2026
39.5 °FAverage 2021–2026
50.6 °FAverage High 2021–2026
61.8 °F