Deception Pass Weather Forecast

    • 49
    • 63

    Gradual Clearing

    • 50
    • 67

    Partly Sunny

    • 49
    • 67

    Mostly Cloudy

    • 49
    • 68

    Partly Sunny

    • 50
    • 70

    Partly Sunny

    • 50
    • 69

    Slight Chance Rain

Today 8 May Lowlands of Western Skagit and Northwestern Snohomish Counties

Cloudy in the morning then becoming mostly sunny. Highs in the 60s. South wind 10 to 15 Mph becoming southwest in the afternoon.

Tonight 8 May Lowlands of Western Skagit and Northwestern Snohomish Counties

Partly cloudy. Lows in the mid 40s to lower 50s. Southwest wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deception Pass Temperature Statistics

May Temperature

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

  • Lowest 1 May, 2026

    46.9 °F

  • Average May

    54.2 °F

  • Highest 3 May, 2026

    66.9 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    56.1 °F
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