Thomas Bay Weather Forecast

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    Slight Chance Rain Showers

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    Rain Showers

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    Rain Showers

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    Chance Rain Showers

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    Rain Showers Likely

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    Chance Rain Showers

Today 22 Jul Petersburg Borough

Partly cloudy. Highs 66 to 72. Northwest Winds 10 to 15 Mph.

Tonight 22 Jul Petersburg Borough

Mostly cloudy. Lows in the lower 50s. Northwest Winds around 10 Mph.

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Thomas Bay Temperature Statistics

July Temperature

Petersburg (14.3 miles)

  • Lowest 13 July, 2026

    45 °F

  • Average July

    54.6 °F

  • Highest 15 July, 2026

    69.1 °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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