Deception Pass Weather Forecast

    • 45
    • 57

    Chance Rain

    • 45
    • 55

    Chance Rain

    • 42
    • 54

    Rain

    • 42
    • 52

    Rain

    • 39
    • 50

    Chance Rain

    • 38
    • 49

    Partly Sunny

    • 40
    • 50

    Partly Sunny

Today 25 Oct Lowlands of Western Skagit and Northwestern Snohomish Counties

Partly sunny. Highs in the lower to mid 50s.

Tonight 25 Oct Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. A slight chance of rain in the evening. Lows in the 40s. East wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

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

    50.9 °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

    44.3 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    55.9 °F
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