Fidalgo Island - Ship Harbor Weather Forecast

    • 53
    • 64

    Decreasing Clouds

    • 54
    • 65

    Partly Sunny

    • 53
    • 65

    Partly Sunny

    • 54
    • 66

    Partly Sunny

    • 54
    • 66

    Partly Sunny

    • 54
    • 66

    Mostly Cloudy

Today 10 Aug Lowlands of Western Skagit and Northwestern Snohomish Counties

Partly sunny in the morning then becoming sunny. Patchy fog in the morning. Highs in the upper 60s to mid 70s. South wind to 10 Mph becoming southwest in the afternoon.

Tonight 10 Aug Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Lows in the lower to mid 50s. Southwest wind to 10 Mph becoming south after midnight.

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Fidalgo Island - Ship Harbor Temperature Statistics

August Temperature

Whidbey Island Naval Air Station - Ault Field (9.9 miles)

  • Lowest 3 August, 2026

    48 °F

  • Average August

    58 °F

  • Highest 5 August, 2026

    69.1 °F

Climate (2021–2026)

Whidbey Island Naval Air Station - Ault Field (9.9 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    56 °F
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