Fidalgo Island - Ship Harbor Weather Forecast

    • 46
    • 54

    Becoming Sunny

    • 42
    • 57

    Mostly Sunny

    • 44
    • 56

    Partly Sunny

    • 50
    • 55

    Chance Rain

    • 49
    • 56

    Slight Chance Rain

    • 49
    • 57

    Mostly Cloudy

Today 10 Oct Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy with a chance of Showers in the Morning, then mostly sunny in the afternoon. Highs in the 50s. Light wind becoming northwest 10 to 15 Mph in the afternoon.

Tonight 10 Oct Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Lows in the upper 30s to mid 40s. North wind 10 to 20 Mph.

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Fidalgo Island - Ship Harbor Temperature Statistics

October Temperature

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

  • Lowest 4 October, 2026

    45 °F

  • Average October

    53.2 °F

  • Highest 5 October, 2026

    64.9 °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

    55.9 °F
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