Bryant Lake Weather Forecast

    • 47
    • 71

    Becoming Sunny

    • 49
    • 74

    Mostly Sunny

    • 53
    • 73

    Rain

    • 47
    • 67

    Chance Rain

    • 49
    • 70

    Partly Sunny

    • 52
    • 73

    Chance Rain

Today 18 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Partly sunny until late afternoon then becoming sunny. Highs in the mid 60s to lower 70s. Light wind becoming northwest 10 to 15 Mph in the afternoon.

Tonight 18 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Lows near 50. Northwest wind to 10 Mph in the evening becoming light.

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Bryant Lake Temperature Statistics

September Temperature

Arlington Municipal Airport (5 miles)

  • Lowest 16 September, 2025

    46.4 °F

  • Average September

    63.1 °F

  • Highest 16 September, 2025

    90 °F

Climate (2020–Present)

Arlington Municipal Airport (5 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    59.7 °F
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