Deception Island Weather Forecast

    • 50
    • 57

    Decreasing Clouds

    • 53
    • 61

    Mostly Sunny

    • 54
    • 64

    Mostly Sunny

    • 54
    • 62

    Mostly Sunny

    • 53
    • 62

    Partly Sunny

    • 53
    • 60

    Mostly Sunny

Today 28 Jun Island County

Mostly cloudy with a slight chance of rain in the Morning, then partly sunny in the afternoon. Highs in the 60s to lower 70s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 28 Jun Island County

Mostly clear. Lows in the upper 40s to mid 50s. West wind to 10 Mph becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deception Island Temperature Statistics

June Temperature

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

  • Lowest 2 June, 2025

    43 °F

  • Average June

    55.8 °F

  • Highest 8 June, 2025

    73.9 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    56.2 °F
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