Seneca Weather Forecast
- 54
- 59
Rain Showers
- 58
- 70
Mostly Cloudy
- 59
- 78
Partly Sunny
- 49
- 69
Slight Chance Rain Showers
- 49
- 66
Mostly Cloudy
- 40
- 64
Rain Showers Likely
Today 11 Oct Venango
Showers. Highs in the upper 50s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.
Tonight 11 Oct Venango
Mostly cloudy. A chance of Showers, mainly in the evening. Mild. Near steady temperature in the upper 50s. East Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north after midnight. Chance of rain 50 percent.
Seneca Temperature Statistics
October Temperature
Franklin, Venango Regional Airport (8.1 miles)
Lowest 6 October, 2026
35.1 °FAverage October
56.2 °FHighest 1 October, 2026
78.1 °F
Climate (2021–2026)
Franklin, Venango Regional Airport (8.1 miles)
Average Low 2021–2026
40.6 °FAverage 2021–2026
49.4 °FAverage High 2021–2026
58.2 °F