Herron Island Weather Forecast

    • 57
    • 80

    Mostly Cloudy

    • 56
    • 78

    Partly Sunny

    • 54
    • 77

    Partly Sunny

    • 53
    • 73

    Partly Sunny

    • 54
    • 71

    Mostly Cloudy

    • 58
    • 70

    Mostly Cloudy

Today 31 Jul Lowlands of Pierce and Southern King Counties

Mostly sunny. Highs in the mid 70s to lower 80s. Light wind.

Tonight 31 Jul Lowlands of Pierce and Southern King Counties

Mostly cloudy. Haze and Areas of smoke in the evening. A slight chance of Showers after midnight. Lows in the mid 50s to lower 60s. West wind to 10 Mph becoming southwest after midnight.

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Herron Island Temperature Statistics

July Temperature

Tacoma, Tacoma Narrows Airport (11.8 miles)

  • Lowest 20 July, 2025

    50.6 °F

  • Average July

    66.6 °F

  • Highest 16 July, 2025

    93.7 °F

Climate (2020–Present)

Tacoma, Tacoma Narrows Airport (11.8 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    60.1 °F
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