Thomas Bay Weather Forecast

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    Rain

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    Rain

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    Rain

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    Rain Showers

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    Rain Showers

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    Rain Showers

Today 16 Sep Petersburg Borough

Slight chance of rain and patchy fog in the Morning, then rain in the afternoon. Highs in the upper 50s. Southeast Winds around 10 Mph.

Tonight 16 Sep Petersburg Borough

Cloudy. Chance of rain in the Evening, then rain likely and patchy fog late. Lows around 50. South Winds around 10 Mph.

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Thomas Bay Temperature Statistics

September Temperature

Petersburg (14.3 miles)

  • Lowest 11 September, 2026

    39.9 °F

  • Average September

    53.1 °F

  • Highest 3 September, 2026

    68 °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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