Oak Harbor City Marina Weather Forecast

    • 40
    • 49

    Rain Showers

    • 41
    • 50

    Rain

    • 38
    • 48

    Chance Rain

    • 35
    • 46

    Chance Rain

    • 37
    • 44

    Chance Rain

    • 38
    • 46

    Chance Rain

Today 21 Dec Island County

Breezy. Mostly cloudy with a chance of Showers in the late morning and early Afternoon, then Showers late in the afternoon. Rainfall Amounts less than a tenth of an inch likely. Highs in the mid 40s to lower 50s. South wind 15 to 25 Mph with Gusts to 35 Mph.

Tonight 21 Dec Island County

Breezy. Mostly cloudy. Showers in the Evening, then a chance of Showers in the late evening and early morning. A slight chance of Showers in the morning. Rainfall Amounts less than a tenth of an inch likely. Lows near 40. South wind 15 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Harbor City Marina Temperature Statistics

December Temperature

Whidbey Island Naval Air Station - Ault Field (5 miles)

  • Lowest 1 December, 2025

    34 °F

  • Average December

    47.2 °F

  • Highest 15 December, 2025

    61 °F

Climate (2020–Present)

Whidbey Island Naval Air Station - Ault Field (5 miles)

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  • Average Low 2020–2025

    44.5 °F

  • Average 2020–2025

    50.1 °F

  • Average High 2020–2025

    56.1 °F
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