Thomas Bay Weather Forecast

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    Rain Showers

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    Rain Showers

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    Slight Chance Rain Showers

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    Rain Showers Likely

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    Rain Showers Likely

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    Chance Rain Showers

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    Rain Showers Likely

Today 23 Aug Petersburg Borough

Rain Showers. Highs in the lower 60s. Southeast Winds around 10 Mph.

Tonight 23 Aug Petersburg Borough

Rain Showers. Locally heavy rainfall possible. Lows in the lower 50s. East Winds around 10 Mph.

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Thomas Bay Temperature Statistics

August Temperature

Petersburg (14.3 miles)

  • Lowest 12 August, 2026

    48.9 °F

  • Average August

    58.1 °F

  • Highest 15 August, 2026

    81 °F

Climate (2021–2026)

Petersburg (14.3 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    43.4 °F

  • Average High 2021–2026

    48.8 °F
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