Kilisut Harbor Entrance Weather Forecast

    • 54
    • 63

    Increasing Clouds

    • 57
    • 65

    Partly Sunny

    • 59
    • 69

    Mostly Sunny

    • 58
    • 69

    Partly Sunny

    • 56
    • 68

    Partly Sunny

    • 56
    • 65

    Partly Sunny

Today 8 Aug Port Townsend Area

Sunny. Patchy fog in the morning. Highs in the mid 60s to lower 70s. Light wind becoming northwest 10 to 15 Mph in the afternoon.

Tonight 8 Aug Port Townsend Area

Partly cloudy. Lows in the upper 40s to mid 50s. West wind 10 to 20 Mph.

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Kilisut Harbor Entrance Temperature Statistics

August Temperature

Whidbey Island Naval Air Station - Ault Field (18 miles)

  • Lowest 1 August, 2025

    55 °F

  • Average August

    59.4 °F

  • Highest 1 August, 2025

    69.1 °F

Climate (2020–Present)

Whidbey Island Naval Air Station - Ault Field (18 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    56.2 °F
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