Thomas Bay Weather Forecast

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    Rain

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    • 48

    Rain Showers

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    Rain Showers

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    Rain

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    Rain

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    Rain

Today 15 Oct Petersburg Borough

Sprinkles and Areas of fog in the morning. Rain in the afternoon. Highs in the lower 50s. Southeast Winds around 10 Mph.

Tonight 15 Oct Petersburg Borough

Rain. Rain may be heavy at Times. Lows in the mid 40s. Southeast Winds 10 to 15 Mph.

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Thomas Bay Temperature Statistics

October Temperature

Petersburg (14.3 miles)

  • Lowest 12 October, 2025

    30 °F

  • Average October

    44 °F

  • Highest 6 October, 2025

    54 °F

Climate (2020–Present)

Petersburg (14.3 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    43.4 °F

  • Average High 2020–2025

    48.9 °F
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