St Petersburg Weather Forecast

    • -10
    • 12

    Partly Sunny

    • -1
    • 14

    Mostly Cloudy

    • 1
    • 19

    Partly Sunny

    • 12
    • 22

    Mostly Cloudy

    • 10
    • 27

    Chance Snow

    • 7
    • 29

    Chance Snow

Today 30 Jan Clarion

Partly cloudy Early, then becoming partly sunny. Very cold with Highs around 11. Northwest Winds 5 to 10 Mph. Wind chill Values as low as 16 below early.

Tonight 30 Jan Clarion

Partly cloudy. Frigid. Lows around 10 below. Northwest Winds around 5 Mph.

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St Petersburg Temperature Statistics

January Temperature

Franklin, Venango Regional Airport (18.6 miles)

  • Lowest 24 January, 2026

    -11 °F

  • Average January

    22.7 °F

  • Highest 9 January, 2026

    62.1 °F

Climate (2021–Present)

Franklin, Venango Regional Airport (18.6 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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