McCowan Lake Weather Forecast
- 67
- 83
Mostly Cloudy
- 73
- 91
Mostly Sunny
- 76
- 100
Hot
- 71
- 101
Chance Thunderstorms
- 71
- 91
Slight Chance Thunderstorms
- 76
- 95
Mostly Sunny
Today 15 Jun Shackelford
Mostly cloudy with a slight chance of Showers and Thunderstorms in the Morning, then partly sunny in the afternoon. Highs in the lower 80s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 15 Jun Shackelford
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 60s. East Winds around 5 Mph.
McCowan Lake Temperature Statistics
June Temperature
Stephens County Airport (21.1 miles)
Lowest 6 June, 2026
67.5 °FAverage June
82.2 °FHighest 1 June, 2026
97.2 °F
Climate (2021–Present)
Stephens County Airport (21.1 miles)
Average Low 2021–2026
56.8 °FAverage 2021–2026
68.6 °FAverage High 2021–2026
80.9 °F