Bluff Lake Weather Forecast

    • 54
    • 65

    Patchy Smoke

    • 52
    • 62

    Decreasing Clouds

    • 52
    • 62

    Partly Sunny

    • 57
    • 68

    Mostly Sunny

    • 52
    • 66

    Mostly Cloudy

    • 49
    • 54

    Chance Rain

    • 49
    • 56

    Mostly Cloudy

Today 17 Aug Cascades of Whatcom and Skagit Counties

Sunny. Patchy smoke. Freezing level near 13000 feet.

Tonight 17 Aug Cascades of Whatcom and Skagit Counties

Partly cloudy in the evening then becoming mostly cloudy. Patchy smoke. Freezing level near 13500 feet.

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Bluff Lake Temperature Statistics

August Temperature

Arlington Municipal Airport (39.1 miles)

  • Lowest 3 August, 2026

    46.4 °F

  • Average August

    64.2 °F

  • Highest 6 August, 2026

    84.9 °F

Climate (2021–2026)

Arlington Municipal Airport (39.1 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.8 °F
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