Whidbey Island - Rocky Point Weather Forecast

    • 55
    • 68

    Partly Sunny

    • 56
    • 67

    Mostly Cloudy

    • 56
    • 67

    Chance Rain

    • 55
    • 65

    Chance Rain

    • 55
    • 65

    Chance Rain

    • 54
    • 65

    Chance Rain

Today 4 Sep Island County

Mostly sunny. Highs in the 70s. Light wind.

Tonight 4 Sep Island County

Partly cloudy with a slight chance of rain. Lows in the mid 50s to lower 60s. West wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Whidbey Island - Rocky Point Temperature Statistics

September Temperature

Whidbey Island Naval Air Station - Ault Field (1.9 miles)

  • Lowest 1 September, 2025

    55 °F

  • Average September

    58.1 °F

  • Highest 1 September, 2025

    62.1 °F

Climate (2020–Present)

Whidbey Island Naval Air Station - Ault Field (1.9 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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