Cornplanter State Forest Weather Forecast

    • 1
    • 20

    Snow Likely

    • 6
    • 12

    Decreasing Clouds

    • 22
    • 32

    Snow

    • 6
    • 28

    Chance Snow

    • -3
    • 13

    Slight Chance Snow Showers

    • -4
    • 8

    Cold

    • -1
    • 12

    Chance Snow

Today 19 Jan Forest

Snow Showers likely. Little or no snow accumulation. Highs in the lower 20s. Temperatures falling to around 14. West Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of snow 70 percent.

Tonight 19 Jan Forest

Mostly cloudy. A slight chance of snow Showers this evening. Frigid. Lows around zero. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 20 percent. Wind chill Values as low as 15 below.

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Cornplanter State Forest Temperature Statistics

January Temperature

Franklin, Venango Regional Airport (21.7 miles)

  • Lowest 1 January, 2026

    8.1 °F

  • Average January

    29.4 °F

  • Highest 9 January, 2026

    62.1 °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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