Lake Campbell Weather Forecast

    • 52
    • 69

    Increasing Clouds

    • 51
    • 67

    Increasing Clouds

    • 51
    • 67

    Partly Sunny

    • 52
    • 68

    Partly Sunny

    • 52
    • 64

    Partly Sunny

    • 51
    • 64

    Mostly Cloudy

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    • 65

    Mostly Cloudy

Today 18 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Partly sunny. A chance of rain in the Morning, then a slight chance of rain in the afternoon. Highs in the mid to upper 60s.

Tonight 18 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear until early morning then becoming mostly cloudy. Lows in the upper 40s to mid 50s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Campbell Temperature Statistics

September Temperature

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

  • Lowest 16 September, 2026

    46 °F

  • Average September

    57.3 °F

  • Highest 7 September, 2026

    69.1 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    55.9 °F
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