Jack Island Weather Forecast

    • 40
    • 45

    Mostly Cloudy

    • 42
    • 44

    Rain

    • 44
    • 45

    Rain

    • 47
    • 50

    Rain

    • 46
    • 50

    Rain

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    • 49

    Rain

Today 2 Dec Lowlands of Western Skagit and Northwestern Snohomish Counties

Cloudy. A slight chance of rain in the morning. Patchy fog until late afternoon. Highs in the mid 40s to lower 50s. Light wind.

Tonight 2 Dec Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. Patchy fog. Lows in the 30s to lower 40s. Light wind.

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Jack Island Temperature Statistics

December Temperature

Burlington/Mount Vernon, Skagit Regional Airport (11.2 miles)

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Climate (2020–Present)

Burlington/Mount Vernon, Skagit Regional Airport (11.2 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    59.7 °F
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