Jetty Island Park Weather Forecast

    • 35
    • 46

    Increasing Clouds

    • 41
    • 45

    Rain Likely

    • 46
    • 51

    Rain

    • 45
    • 51

    Rain

    • 42
    • 49

    Chance Rain

    • 41
    • 48

    Chance Rain

Today 31 Dec Downtown Everett / Marysville Area

Mostly sunny. Areas of dense fog until late afternoon. Highs in the mid to upper 40s. Light wind.

Tonight 31 Dec Downtown Everett / Marysville Area

Partly cloudy. Lows in the 30s. Light wind.

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Jetty Island Park Temperature Statistics

December Temperature

Everett Snohomish County (5.6 miles)

  • Lowest 28 December, 2025

    30 °F

  • Average December

    44.1 °F

  • Highest 10 December, 2025

    57 °F

Climate (2020–Present)

Everett Snohomish County (5.6 miles)

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  • Average Low 2020–2025

    46.4 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    59.2 °F
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