Thomas Bay Weather Forecast

    • 37
    • 50

    Rain Showers

    • 39
    • 49

    Rain Showers

    • 41
    • 53

    Rain Showers Likely

    • 47
    • 61

    Partly Sunny

    • 52
    • 69

    Partly Sunny

    • 49
    • 65

    Rain Showers Likely

Today 29 May Petersburg Borough

Chance of rain Showers and patchy fog early in the Morning, then rain Showers. Highs in the mid 50s. Light Winds.

Tonight 29 May Petersburg Borough

Increasing Clouds. Rain Showers likely late. Lows in the upper 30s. Light Winds.

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Thomas Bay Temperature Statistics

May Temperature

Petersburg (14.3 miles)

  • Lowest 24 May, 2026

    35.1 °F

  • Average May

    47.7 °F

  • Highest 5 May, 2026

    62.1 °F

Climate (2021–Present)

Petersburg (14.3 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    43.4 °F

  • Average High 2021–2026

    48.8 °F
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