Lloyd R. Roundtree Seaplane Facility Weather Forecast

    • 32
    • 45

    Mostly Sunny

    • 31
    • 45

    Mostly Sunny

    • 32
    • 45

    Partly Sunny

    • 32
    • 43

    Partly Sunny

    • 32
    • 45

    Mostly Sunny

    • 32
    • 46

    Mostly Sunny

    • 32
    • 44

    Partly Sunny

Today 23 Oct Petersburg Borough

Partly cloudy. Highs in the mid 40s.

Tonight 23 Oct Petersburg Borough

Mostly clear. Patchy fog. Lows in the lower 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lloyd R. Roundtree Seaplane Facility Temperature Statistics

October Temperature

Petersburg (0.6 miles)

  • Lowest 11 October, 2026

    30.9 °F

  • Average October

    45.5 °F

  • Highest 16 October, 2026

    57.9 °F

Climate (2021–2026)

Petersburg (0.6 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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