Cultus Bay Weather Forecast

    • 54
    • 78

    Decreasing Clouds

    • 53
    • 73

    Partly Sunny

    • 54
    • 74

    Mostly Sunny

    • 56
    • 73

    Mostly Sunny

    • 56
    • 69

    Partly Sunny

    • 58
    • 71

    Mostly Sunny

    • 58
    • 73

    Mostly Sunny

Today 8 Aug Island County

Mostly cloudy until late afternoon then becoming sunny. Highs in the 70s. Southwest wind to 10 Mph becoming west in the afternoon.

Tonight 8 Aug Island County

Mostly clear. Lows in the 50s. West wind 10 to 15 Mph with Gusts to 25 Mph.

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Cultus Bay Temperature Statistics

August Temperature

Everett Snohomish County (5 miles)

  • Lowest 3 August, 2026

    52 °F

  • Average August

    64 °F

  • Highest 6 August, 2026

    81 °F

Climate (2021–2026)

Everett Snohomish County (5 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    59.2 °F
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