Cornplanter State Forest Weather Forecast

    • 59
    • 73

    Chance Thunderstorms

    • 60
    • 74

    Rain Showers Likely

    • 60
    • 76

    Rain Showers

    • 56
    • 77

    Chance Rain Showers

    • 55
    • 73

    Partly Sunny

    • 46
    • 79

    Rain Showers Likely

Today 13 Apr Forest

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms. Warm with Highs in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 13 Apr Forest

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Mild. Lows in the upper 50s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cornplanter State Forest Temperature Statistics

April Temperature

Franklin, Venango Regional Airport (21.7 miles)

  • Lowest 8 April, 2026

    19.9 °F

  • Average April

    49 °F

  • Highest 4 April, 2026

    80.1 °F

Climate (2021–Present)

Franklin, Venango Regional Airport (21.7 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    58.2 °F
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