Northwest Island Weather Forecast

    • 55
    • 77

    Decreasing Clouds

    • 51
    • 67

    Mostly Sunny

    • 52
    • 68

    Mostly Sunny

    • 54
    • 71

    Mostly Sunny

    • 54
    • 73

    Mostly Sunny

    • 54
    • 72

    Mostly Sunny

Today 15 Jun Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. Highs in the upper 70s to mid 80s. Light wind becoming southwest to 10 Mph in the afternoon.

Tonight 15 Jun Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Lows in the mid 50s to lower 60s. South wind to 10 Mph increasing to 10 to 15 Mph after midnight. Gusts to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Northwest Island Temperature Statistics

June Temperature

Whidbey Island Naval Air Station - Ault Field (4.3 miles)

  • Lowest 1 June, 2026

    42.1 °F

  • Average June

    55 °F

  • Highest 2 June, 2026

    72 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (4.3 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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