Polk Weather Forecast

    • 63
    • 75

    Chance Thunderstorms

    • 54
    • 79

    Partly Sunny

    • 52
    • 77

    Mostly Sunny

    • 54
    • 78

    Partly Sunny

    • 62
    • 81

    Mostly Cloudy

    • 66
    • 85

    Chance Rain Showers

    • 54
    • 77

    Chance Rain Showers

Today 4 Sep Venango

Showers likely with a chance of Thunderstorms. Near steady temperature in the mid 70s. West Winds around 5 Mph. Chance of rain 60 percent.

Tonight 4 Sep Venango

Mostly cloudy. A chance of Showers and Thunderstorms this evening. Areas of fog after midnight. Lows in the lower 60s. Northwest Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Polk Temperature Statistics

September Temperature

Franklin, Venango Regional Airport (3.1 miles)

  • Lowest 2 September, 2026

    69.1 °F

  • Average September

    75.5 °F

  • Highest 2 September, 2026

    87.1 °F

Climate (2021–2026)

Franklin, Venango Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58.2 °F
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