New Lebanon Weather Forecast
- 59
- 79
Thunderstorms
- 55
- 77
Partly Sunny
- 59
- 79
Mostly Sunny
- 66
- 82
Partly Sunny
- 69
- 85
Slight Chance Thunderstorms
- 68
- 87
Chance Rain Showers
Today 27 Aug Mercer
Partly sunny this Morning, then becoming partly cloudy. Isolated Showers and Thunderstorms. Highs around 80. Southwest Winds 5 to 10 Mph, becoming west this afternoon. Chance of rain 20 percent.
Tonight 27 Aug Mercer
Mainly clear. Areas of fog after midnight. Lows in the upper 50s. Northwest Winds 5 to 10 Mph in the Evening, becoming light and variable.
New Lebanon Temperature Statistics
August Temperature
Franklin, Venango Regional Airport (10.6 miles)
Lowest 24 August, 2026
52 °FAverage August
68.6 °FHighest 5 August, 2026
84 °F
Climate (2021–2026)
Franklin, Venango Regional Airport (10.6 miles)
Average Low 2021–2026
40.6 °FAverage 2021–2026
49.4 °FAverage High 2021–2026
58.2 °F