Colville Island Weather Forecast

    • 51
    • 60

    Mostly Sunny

    • 53
    • 64

    Partly Sunny

    • 57
    • 70

    Mostly Sunny

    • 59
    • 71

    Mostly Sunny

    • 58
    • 71

    Partly Sunny

    • 54
    • 67

    Mostly Sunny

Today 11 Jun San Juan County

Mostly sunny. Highs in the 60s to lower 70s. Light wind.

Tonight 11 Jun San Juan County

Partly cloudy. Lows in the upper 40s to mid 50s. Southwest wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Colville Island Temperature Statistics

June Temperature

Whidbey Island Naval Air Station - Ault Field (8.1 miles)

  • Lowest 1 June, 2026

    42.1 °F

  • Average June

    55.6 °F

  • Highest 2 June, 2026

    72 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (8.1 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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