Forbes Point Weather Forecast

    • 53
    • 70

    Increasing Clouds

    • 52
    • 67

    Mostly Cloudy

    • 53
    • 66

    Partly Sunny

    • 52
    • 68

    Chance Rain

    • 52
    • 66

    Slight Chance Rain

    • 51
    • 65

    Mostly Cloudy

    • 52
    • 67

    Mostly Cloudy

Today 18 Sep Island County

Partly sunny. A chance of rain in the Morning, then a slight chance of rain in the afternoon. Highs in the 60s.

Tonight 18 Sep Island County

Partly cloudy until early morning then becoming mostly cloudy. Lows in the lower to mid 50s. Light wind.

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  • Temperature Real-Time

Forbes Point Temperature Statistics

September Temperature

Whidbey Island Naval Air Station - Ault Field (5.6 miles)

  • Lowest 16 September, 2026

    46 °F

  • Average September

    57.3 °F

  • Highest 7 September, 2026

    69.1 °F

Climate (2021–2026)

Whidbey Island Naval Air Station - Ault Field (5.6 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    55.9 °F
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