Gabriel Peak Weather Forecast

    • 41
    • 54

    Increasing Clouds

    • 40
    • 48

    Mostly Cloudy

    • 43
    • 59

    Mostly Sunny

    • 46
    • 63

    Mostly Sunny

    • 44
    • 58

    Partly Sunny

    • 42
    • 54

    Chance Rain

Today 6 Sep Cascades of Whatcom and Skagit Counties

Sunny. Freezing level near 9500 feet.

Tonight 6 Sep Cascades of Whatcom and Skagit Counties

Partly cloudy. Freezing level near 10000 feet.

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Gabriel Peak Temperature Statistics

September Temperature

Arlington Municipal Airport (64.6 miles)

  • Lowest 1 September, 2026

    51.1 °F

  • Average September

    61.3 °F

  • Highest 2 September, 2026

    71.1 °F

Climate (2021–2026)

Arlington Municipal Airport (64.6 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.9 °F
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