St Petersburg Weather Forecast

    • 36
    • 52

    Chance Rain Showers

    • 32
    • 54

    Chance Rain Showers

    • 33
    • 56

    Partly Sunny

    • 36
    • 55

    Chance Rain Showers

    • 34
    • 55

    Partly Sunny

    • 36
    • 58

    Rain Showers Likely

Today 31 Oct Clarion

Mostly cloudy with a 20 percent chance of Showers. Cool. Near steady temperature in the upper 40s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 31 Oct Clarion

Mostly cloudy with a 50 percent chance of Showers. Lows in the upper 30s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

St Petersburg Temperature Statistics

October Temperature

Franklin, Venango Regional Airport (18.6 miles)

  • Lowest 27 October, 2025

    30 °F

  • Average October

    52 °F

  • Highest 6 October, 2025

    80.1 °F

Climate (2020–Present)

Franklin, Venango Regional Airport (18.6 miles)

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  • Average Low 2020–2025

    40.8 °F

  • Average 2020–2025

    49.5 °F

  • Average High 2020–2025

    58.3 °F
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