Langley Weather Forecast

    • 53
    • 69

    Mostly Sunny

    • 53
    • 70

    Increasing Clouds

    • 53
    • 66

    Partly Sunny

    • 52
    • 65

    Partly Sunny

    • 54
    • 68

    Chance Rain

    • 52
    • 65

    Chance Rain

    • 52
    • 65

    Mostly Cloudy

Today 17 Sep Island County

Mostly cloudy. Highs in the mid 60s to lower 70s.

Tonight 17 Sep Island County

Mostly clear. Lows in the lower to mid 50s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Langley Temperature Statistics

September Temperature

Everett Snohomish County (9.3 miles)

  • Lowest 4 September, 2026

    53.1 °F

  • Average September

    59.4 °F

  • Highest 9 September, 2026

    73.9 °F

Climate (2021–2026)

Everett Snohomish County (9.3 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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