Franklin Lake Weather Forecast
- 75
- 100
Hot
- 75
- 99
Hot
- 75
- 99
Hot
- 75
- 98
Hot
- 71
- 98
Hot
- 71
- 98
Hot
- 71
- 98
Hot
Today 13 Sep Harrison
Partly cloudy with a slight chance of Showers and Thunderstorms. Hot with Highs around 101. South Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 107.
Tonight 13 Sep Harrison
Mostly clear. A slight chance of Showers and Thunderstorms this evening. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 20 percent.
Franklin Lake Temperature Statistics
September Temperature
Longview - East Texas Regional Airport (14.9 miles)
Lowest 4 September, 2026
73.7 °FAverage September
87.2 °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
79.7 °F