New Lebanon Weather Forecast

    • 54
    • 74

    Increasing Clouds

    • 62
    • 75

    Chance Rain Showers

    • 64
    • 77

    Chance Rain Showers

    • 49
    • 72

    Rain Showers

    • 48
    • 67

    Partly Sunny

    • 46
    • 68

    Slight Chance Rain Showers

    • 39
    • 61

    Partly Sunny

Today 29 Sep Mercer

Mostly sunny. Near steady temperature in the lower 70s. West Winds around 5 Mph.

Tonight 29 Sep Mercer

Mainly clear. Patchy fog after midnight. Lows in the mid 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Lebanon Temperature Statistics

September Temperature

Franklin, Venango Regional Airport (10.6 miles)

  • Lowest 25 September, 2026

    39 °F

  • Average September

    64.7 °F

  • Highest 2 September, 2026

    87.1 °F

Climate (2021–2026)

Franklin, Venango Regional Airport (10.6 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58.2 °F
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