Deception Pass Weather Forecast

    • 51
    • 57

    Chance Rain

    • 49
    • 61

    Chance Rain

    • 48
    • 63

    Partly Sunny

    • 52
    • 67

    Chance Rain

    • 45
    • 56

    Partly Sunny

    • 48
    • 54

    Chance Rain

    • 47
    • 54

    Chance Rain

Today 13 Oct Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy with a slight chance of rain. Highs in the mid 50s.

Tonight 13 Oct Lowlands of Western Skagit and Northwestern Snohomish Counties

Cloudy. A slight chance of rain in the evening. A slight chance of rain after Midnight, then a chance of rain late in the night. Lows in the upper 40s to mid 50s. Southeast wind to 10 Mph increasing to 10 to 15 Mph after midnight.

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Deception Pass Temperature Statistics

October Temperature

Whidbey Island Naval Air Station - Ault Field (3.1 miles)

  • Lowest 11 October, 2026

    37.9 °F

  • Average October

    52.5 °F

  • Highest 5 October, 2026

    64.9 °F

Climate (2021–2026)

Whidbey Island Naval Air Station - Ault Field (3.1 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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