Franklin Lake Weather Forecast
- 74
- 99
Hot
- 73
- 99
Hot
- 70
- 97
Hot
- 68
- 95
Mostly Sunny
- 67
- 94
Partly Sunny
- 68
- 93
Partly Sunny
Today 20 Sep Harrison
Partly cloudy. Hot with Highs in the upper 90s. South Winds around 5 Mph.
Tonight 20 Sep Harrison
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 70s. South Winds around 5 Mph in the Evening, becoming light and variable.
Franklin Lake Temperature Statistics
September Temperature
Longview - East Texas Regional Airport (14.9 miles)
Lowest 4 September, 2026
73.7 °FAverage September
87.8 °FHighest 7 September, 2026
102.7 °F
Climate (2021–2026)
Longview - East Texas Regional Airport (14.9 miles)
Average Low 2021–2026
57.8 °FAverage 2021–2026
68.3 °FAverage High 2021–2026
79.8 °F