Deception Pass Weather Forecast

    • 51
    • 69

    Partly Sunny

    • 49
    • 68

    Partly Sunny

    • 49
    • 65

    Mostly Cloudy

    • 48
    • 63

    Chance Rain

    • 50
    • 65

    Partly Sunny

Today 22 May Lowlands of Western Skagit and Northwestern Snohomish Counties

Sunny. Highs in the mid 60s to lower 70s. Light wind becoming northwest to 10 Mph in the afternoon.

Tonight 22 May Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. Patchy fog in the morning. Lows near 50. West 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 16 May, 2026

    44.1 °F

  • Average May

    53.1 °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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