Thomas Bay Weather Forecast

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    • 59

    Rain Showers

    • 48
    • 58

    Rain Showers

    • 50
    • 63

    Chance Rain Showers

    • 49
    • 63

    Chance Rain Showers

    • 49
    • 59

    Rain Showers Likely

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    • 60

    Chance Rain Showers

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    • 61

    Mostly Cloudy

Today 28 Jul Petersburg Borough

Chance of rain Showers early in the morning. Patchy fog in the morning. Rain Showers likely. Slight chance of Thunderstorms in the afternoon. Highs 61 to 67. Light Winds.

Tonight 28 Jul Petersburg Borough

Slight chance of Thunderstorms in the evening. Rain Showers and patchy fog. Lows in the lower 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thomas Bay Temperature Statistics

July Temperature

Petersburg (14.3 miles)

  • Lowest 13 July, 2026

    45 °F

  • Average July

    55.3 °F

  • Highest 21 July, 2026

    70 °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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