New Lebanon Weather Forecast

    • 55
    • 67

    Slight Chance Rain Showers

    • 55
    • 74

    Partly Sunny

    • 61
    • 79

    Partly Sunny

    • 61
    • 80

    Chance Thunderstorms

    • 57
    • 78

    Slight Chance Thunderstorms

    • 60
    • 78

    Partly Sunny

Today 24 Aug Mercer

Partly sunny. Unseasonably cool with Highs in the upper 60s. West Winds 10 to 15 Mph.

Tonight 24 Aug Mercer

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Lebanon Temperature Statistics

August Temperature

Franklin, Venango Regional Airport (10.6 miles)

  • Lowest 4 August, 2026

    53.1 °F

  • Average August

    69.9 °F

  • Highest 5 August, 2026

    84 °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

    58.3 °F
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