Admiralty Inlet - Marrowstone Point Weather Forecast

    • 50
    • 59

    Becoming Sunny

    • 50
    • 60

    Partly Sunny

    • 52
    • 59

    Rain

    • 49
    • 58

    Chance Rain

    • 49
    • 58

    Chance Rain

    • 52
    • 58

    Chance Rain

Today 18 Sep Port Townsend Area

Sunny. Highs in the 60s to lower 70s. Northwest wind to 10 Mph becoming north in the afternoon.

Tonight 18 Sep Port Townsend Area

Clear. Lows in the mid 40s to lower 50s. Northwest wind around 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Admiralty Inlet - Marrowstone Point Temperature Statistics

September Temperature

Whidbey Island Naval Air Station - Ault Field (17.4 miles)

  • Lowest 10 September, 2025

    50 °F

  • Average September

    57 °F

  • Highest 13 September, 2025

    66.9 °F

Climate (2020–Present)

Whidbey Island Naval Air Station - Ault Field (17.4 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    50.1 °F

  • Average High 2020–2025

    56.1 °F
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