McCowan Lake Weather Forecast
- 74
- 97
Hot
- 70
- 94
Rain Showers
- 63
- 87
Rain Showers Likely
- 60
- 77
Chance Rain Showers
- 61
- 77
Chance Rain Showers
- 61
- 79
Slight Chance Rain Showers
Today 29 Sep Shackelford
Partly sunny. Highs in the mid 90s. South Winds 10 to 15 Mph.
Tonight 29 Sep Shackelford
Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. Southeast Winds 15 to 20 Mph. Chance of rain 20 percent.
McCowan Lake Temperature Statistics
September Temperature
Stephens County Airport (21.1 miles)
Lowest 22 September, 2026
70.3 °FAverage September
87.6 °FHighest 3 September, 2026
105.6 °F
Climate (2021–2026)
Stephens County Airport (21.1 miles)
Average Low 2021–2026
57.2 °FAverage 2021–2026
69.1 °FAverage High 2021–2026
81.4 °F