Crofton Weather Forecast
- 68
- 75
Chance Thunderstorms
- 62
- 80
Rain Showers Likely
- 59
- 77
Partly Sunny
- 64
- 78
Chance Thunderstorms
- 63
- 81
Rain Showers Likely
- 59
- 74
Slight Chance Thunderstorms
Today 14 Aug Knox
Mostly cloudy with a slight chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 14 Aug Knox
Mostly cloudy. Humid with Lows in the upper 60s. Southeast Winds around 5 Mph.
Crofton Temperature Statistics
August Temperature
Yankton, Chan Gurney Municipal Airport (13.7 miles)
Lowest 5 August, 2026
52 °FAverage August
72.8 °FHighest 11 August, 2026
90 °F
Climate (2021–2026)
Yankton, Chan Gurney Municipal Airport (13.7 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
50.5 °FAverage High 2021–2026
61.8 °F