Lloyd R. Roundtree Seaplane Facility Weather Forecast

    • 52
    • 63

    Mostly Cloudy

    • 53
    • 67

    Chance Rain

    • 53
    • 71

    Partly Sunny

    • 52
    • 70

    Mostly Sunny

    • 51
    • 69

    Partly Sunny

    • 51
    • 68

    Partly Sunny

Today 21 Aug Petersburg Borough

Mostly cloudy. Patchy fog in the morning. Highs in the mid 60s. Light Winds.

Tonight 21 Aug Petersburg Borough

Mostly cloudy. Lows in the mid 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lloyd R. Roundtree Seaplane Facility Temperature Statistics

August Temperature

Petersburg (0.6 miles)

  • Lowest 5 August, 2025

    46 °F

  • Average August

    56.9 °F

  • Highest 6 August, 2025

    71.1 °F

Climate (2020–Present)

Petersburg (0.6 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    43.4 °F

  • Average High 2020–2025

    48.9 °F
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