Cornplanter State Forest Weather Forecast

    • 54
    • 63

    Chance Rain

    • 40
    • 70

    Rain

    • 40
    • 54

    Partly Sunny

    • 48
    • 64

    Mostly Sunny

    • 55
    • 66

    Rain Likely

    • 31
    • 67

    Rain Likely

Today 6 Mar Forest

Patchy dense fog in the morning. Mostly cloudy in the Morning, then partly sunny with a slight chance of rain in the afternoon. Mild. Highs in the lower 60s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 6 Mar Forest

Mostly cloudy. A slight chance of rain in the Evening, then a chance of rain with a slight chance of Thunderstorms after midnight. Mild. Lows in the lower 50s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

Cornplanter State Forest Temperature Statistics

March Temperature

Franklin, Venango Regional Airport (21.7 miles)

  • Lowest 2 March, 2026

    12 °F

  • Average March

    27.8 °F

  • Highest 3 March, 2026

    44.1 °F

Climate (2021–Present)

Franklin, Venango Regional Airport (21.7 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    58.1 °F
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