Cowan Lake Weather Forecast
- 57
- 86
Becoming Sunny
- 56
- 85
Mostly Sunny
- 58
- 88
Mostly Sunny
- 60
- 90
Partly Sunny
- 63
- 89
Chance Rain Showers
- 63
- 87
Chance Rain Showers
Today 16 Sep Clinton
Partly cloudy. Near steady Temperatures in the mid 80s. East Winds 5 to 10 Mph.
Tonight 16 Sep Clinton
Partly cloudy in the Evening, then clearing. Lows in the mid 50s. East Winds 5 to 10 Mph.
Cowan Lake Temperature Statistics
September Temperature
Wilmington, Airborne Airpark Airport (6.8 miles)
Lowest 7 September, 2025
44.1 °FAverage September
64.2 °FHighest 14 September, 2025
84.9 °F
Climate (2020–Present)
Wilmington, Airborne Airpark Airport (6.8 miles)
Average Low 2020–2025
45.6 °FAverage 2020–2025
55 °FAverage High 2020–2025
64.7 °F