McCowan Lake Weather Forecast
- 40
- 60
Chance Rain Showers
- 54
- 74
Slight Chance Thunderstorms
- 63
- 85
Rain Showers Likely
- 54
- 82
Rain Showers Likely
- 39
- 71
Chance Rain Showers
- 46
- 69
Sunny
Today 7 Mar Shackelford
Partly sunny. Showers with a slight chance of Thunderstorms this Morning, then a chance of Showers this afternoon. Much cooler with Highs in the lower 60s. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.
Tonight 7 Mar Shackelford
Partly cloudy. Lows in the lower 40s. Northeast Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.
McCowan Lake Temperature Statistics
March Temperature
Stephens County Airport (21.1 miles)
Lowest 2 March, 2026
50.9 °FAverage March
68.7 °FHighest 3 March, 2026
87.3 °F
Climate (2021–Present)
Stephens County Airport (21.1 miles)
Average Low 2021–2026
56.6 °FAverage 2021–2026
68.3 °FAverage High 2021–2026
80.7 °F