Thomas Bay Weather Forecast

    • 25
    • 33

    Areas Freezing Fog

    • 29
    • 37

    Partly Sunny

    • 27
    • 37

    Partly Sunny

    • 27
    • 35

    Snow Likely

    • 32
    • 36

    Rain/Snow Likely

    • 35
    • 40

    Rain/Snow Likely

    • 36
    • 41

    Rain/Snow

Today 22 Jan Petersburg Borough

Mostly clear. Areas of freezing fog in the morning. Highs in the lower 30s. Light Winds.

Tonight 22 Jan Petersburg Borough

Mostly clear. Lows in the lower 20s. Light Winds.

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Thomas Bay Temperature Statistics

January Temperature

Petersburg (14.3 miles)

  • Lowest 4 January, 2026

    12 °F

  • Average January

    33.3 °F

  • Highest 13 January, 2026

    52 °F

Climate (2021–Present)

Petersburg (14.3 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    43.3 °F

  • Average High 2021–2026

    48.7 °F
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