Diamond Point Weather Forecast

    • 53
    • 61

    Increasing Clouds

    • 53
    • 60

    Mostly Cloudy

    • 53
    • 61

    Partly Sunny

    • 53
    • 61

    Mostly Cloudy

    • 51
    • 61

    Mostly Cloudy

    • 51
    • 61

    Mostly Cloudy

Today 18 Sep Eastern Strait of Juan de Fuca

Sunny. Highs in the mid 60s to lower 70s. Light wind.

Tonight 18 Sep Eastern Strait of Juan de Fuca

Partly cloudy. Lows near 50. Wind variable to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Point Temperature Statistics

September Temperature

Whidbey Island Naval Air Station - Ault Field (21.1 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 (21.1 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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