Crofton Weather Forecast
- 41
- 68
Mostly Sunny
- 43
- 64
Mostly Sunny
- 51
- 67
Mostly Sunny
- 50
- 72
Mostly Sunny
- 58
- 75
Partly Sunny
- 59
- 76
Mostly Cloudy
Today 18 Oct Knox
Sunny. Highs in the upper 60s. South Winds 15 to 20 Mph with Gusts up to 35 Mph.
Tonight 18 Oct Knox
Mostly clear. Lows in the lower 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.
Crofton Temperature Statistics
October Temperature
Yankton, Chan Gurney Municipal Airport (13.7 miles)
Lowest 14 October, 2026
37.9 °FAverage October
60.9 °FHighest 10 October, 2026
91.9 °F
Climate (2021–2026)
Yankton, Chan Gurney Municipal Airport (13.7 miles)
Average Low 2021–2026
39.4 °FAverage 2021–2026
50.5 °FAverage High 2021–2026
61.7 °F