Southern Branch Elizabeth River - Portsmouth Naval Shipyard Weather Forecast

    • 79
    • 95

    Partly Sunny

    • 74
    • 89

    Slight Chance Thunderstorms

    • 72
    • 85

    Mostly Sunny

    • 71
    • 86

    Mostly Sunny

    • 74
    • 89

    Mostly Sunny

    • 77
    • 94

    Partly Sunny

Today 20 Jul Norfolk/Portsmouth

Partly sunny. Hot with Highs in the mid 90s. West Winds 5 to 10 Mph. Heat index Values up to 105.

Tonight 20 Jul Norfolk/Portsmouth

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 70s. West Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Heat index Values up to 104 early in the evening.

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Southern Branch Elizabeth River - Portsmouth Naval Shipyard Temperature Statistics

July Temperature

Norfolk, Naval Air Station (7.5 miles)

  • Lowest 5 July, 2025

    67.6 °F

  • Average July

    81.8 °F

  • Highest 8 July, 2025

    96.7 °F

Climate (2020–Present)

Norfolk, Naval Air Station (7.5 miles)

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  • Average Low 2020–2025

    55.5 °F

  • Average 2020–2025

    63.2 °F

  • Average High 2020–2025

    71.2 °F
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