Thomas Bay Weather Forecast

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    Rain

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    Rain

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    Rain

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    Rain Showers

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    Chance Rain Showers

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    Chance Rain Showers

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    Chance Rain Showers

Today 21 Aug Petersburg Borough

Mostly cloudy. Patchy fog early in the morning. Slight chance of rain in the afternoon. Highs 65 to 71. Light Winds.

Tonight 21 Aug Petersburg Borough

Rain. Patchy fog late. Lows in the mid 50s. Light Winds.

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Thomas Bay Temperature Statistics

August Temperature

Petersburg (14.3 miles)

  • Lowest 12 August, 2026

    48.9 °F

  • Average August

    57.9 °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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