Greenbank Weather Forecast

    • 48
    • 54

    Increasing Clouds

    • 48
    • 55

    Mostly Cloudy

    • 45
    • 54

    Mostly Sunny

    • 45
    • 55

    Partly Sunny

    • 46
    • 54

    Mostly Cloudy

    • 44
    • 53

    Slight Chance Rain

Today 18 Oct Island County

Partly sunny. Patchy fog in the morning. Highs in the 50s. Light wind becoming northwest 10 to 15 Mph in the afternoon.

Tonight 18 Oct Island County

Cloudy. Lows in the 40s. Northwest wind to 10 Mph.

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Greenbank Temperature Statistics

October Temperature

Everett Snohomish County (18 miles)

  • Lowest 11 October, 2026

    39.9 °F

  • Average October

    54.5 °F

  • Highest 5 October, 2026

    68 °F

Climate (2021–2026)

Everett Snohomish County (18 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    59.3 °F
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