Thomas Bay Weather Forecast

    • 51
    • 63

    Chance Rain Showers

    • 48
    • 58

    Chance Rain Showers

    • 49
    • 61

    Rain

    • 50
    • 55

    Rain

    • 48
    • 57

    Rain

    • 47
    • 57

    Rain Likely

    • 47
    • 56

    Chance Rain

Today 26 Aug Petersburg Borough

Increasing Clouds. Areas of dense fog in the morning. Highs 66 to 73. Light Winds.

Tonight 26 Aug Petersburg Borough

Cloudy. Chance of rain Showers and Areas of fog. Lows in the lower 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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