Langley Bay Weather Forecast

    • 50
    • 60

    Increasing Clouds

    • 48
    • 57

    Partly Sunny

    • 49
    • 58

    Partly Sunny

    • 51
    • 56

    Rain

    • 49
    • 57

    Chance Rain

    • 49
    • 57

    Chance Rain

Today 17 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Sunny. Highs in the mid 60s to lower 70s. Southwest wind to 10 Mph becoming west in the afternoon.

Tonight 17 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Partly cloudy. Lows in the upper 40s to mid 50s. West wind 10 to 15 Mph decreasing to 10 Mph or less after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Langley Bay Temperature Statistics

September Temperature

Whidbey Island Naval Air Station - Ault Field (6.2 miles)

  • Lowest 10 September, 2025

    50 °F

  • Average September

    57 °F

  • Highest 13 September, 2025

    66.9 °F

Climate (2020–Present)

Whidbey Island Naval Air Station - Ault Field (6.2 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    50.1 °F

  • Average High 2020–2025

    56.1 °F
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