Cornplanter State Forest Weather Forecast

    • 36
    • 61

    Becoming Sunny

    • 42
    • 62

    Mostly Sunny

    • 49
    • 69

    Mostly Sunny

    • 44
    • 68

    Mostly Sunny

    • 44
    • 67

    Partly Sunny

    • 47
    • 68

    Mostly Sunny

Today 5 Oct Forest

Mostly sunny. Highs in the lower 60s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 5 Oct Forest

Clear. Lows in the mid 30s. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Cornplanter State Forest Temperature Statistics

October Temperature

Franklin, Venango Regional Airport (21.7 miles)

  • Lowest 2 October, 2026

    50 °F

  • Average October

    65.3 °F

  • Highest 1 October, 2026

    78.1 °F

Climate (2021–2026)

Franklin, Venango Regional Airport (21.7 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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