Port Richmond Weather Forecast

    • 59
    • 92

    Thunderstorms Likely

    • 54
    • 71

    Chance Rain Showers

    • 56
    • 76

    Partly Sunny

    • 61
    • 76

    Chance Rain Showers

    • 58
    • 75

    Chance Rain Showers

    • 57
    • 81

    Partly Sunny

    • 55
    • 78

    Partly Sunny

Today 6 Sep Eastern King William

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent. Heat index Values up to 100.

Tonight 6 Sep Eastern King William

Showers likely with a chance of Thunderstorms this Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows around 60. Northwest Winds around 5 Mph. Chance of rain 70 percent.

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Port Richmond Temperature Statistics

September Temperature

West Point, Middle Peninsula Regional Airport (3.1 miles)

  • Lowest 1 September, 2025

    51.1 °F

  • Average September

    67.4 °F

  • Highest 4 September, 2025

    86.2 °F

Climate (2020–Present)

West Point, Middle Peninsula Regional Airport (3.1 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    68.7 °F
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