Lake Latonka Weather Forecast
- 55
- 83
Mostly Sunny
- 53
- 81
Mostly Sunny
- 58
- 81
Partly Sunny
- 60
- 84
Chance Rain Showers
- 59
- 80
Rain Showers Likely
- 58
- 80
Chance Rain Showers
Today 18 Sep Mercer
Sunny. Near steady temperature around 80. Northwest Winds around 5 Mph.
Tonight 18 Sep Mercer
Mainly clear. Patchy fog after midnight. Lows in the mid 50s. North Winds around 5 Mph in the Evening, becoming light and variable.
Lake Latonka Temperature Statistics
September Temperature
Franklin, Venango Regional Airport (17.4 miles)
Lowest 8 September, 2025
39.9 °FAverage September
61.8 °FHighest 15 September, 2025
82.9 °F
Climate (2020–Present)
Franklin, Venango Regional Airport (17.4 miles)
Average Low 2020–2025
40.8 °FAverage 2020–2025
49.4 °FAverage High 2020–2025
58.2 °F