Thomas Bay Weather Forecast

    • 37
    • 48

    Chance Rain

    • 42
    • 48

    Rain

    • 46
    • 52

    Rain

    • 40
    • 50

    Rain

    • 40
    • 45

    Rain

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    • 46

    Rain Likely

Today 13 Oct Petersburg Borough

Increasing Clouds. Areas of dense fog and slight chance of rain Showers in the Morning, then chance of rain in the afternoon. Highs around 50. Light Winds.

Tonight 13 Oct Petersburg Borough

Decreasing Clouds. Slight chance of rain and patchy fog in the Evening, then Areas of fog late. Lows in the upper 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thomas Bay Temperature Statistics

October Temperature

Petersburg (14.3 miles)

  • Lowest 10 October, 2026

    33.1 °F

  • Average October

    47.2 °F

  • Highest 4 October, 2026

    54 °F

Climate (2021–2026)

Petersburg (14.3 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    43.5 °F

  • Average High 2021–2026

    48.9 °F
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