Hayes Lake Weather Forecast

    • 64
    • 78

    Partly Cloudy

    • 63
    • 78

    Partly Sunny

    • 60
    • 77

    Partly Sunny

    • 59
    • 75

    Partly Sunny

    • 56
    • 72

    Partly Sunny

    • 54
    • 67

    Slight Chance Rain

Today 23 Aug Cascades of Whatcom and Skagit Counties

Sunny. Freezing level near 15500 feet.

Tonight 23 Aug Cascades of Whatcom and Skagit Counties

Partly cloudy. Freezing level near 15500 feet.

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  • Temperature Real-Time

Hayes Lake Temperature Statistics

August Temperature

Bellingham, Bellingham International Airport (37.3 miles)

  • Lowest 21 August, 2025

    48 °F

  • Average August

    65.5 °F

  • Highest 11 August, 2025

    89.7 °F

Climate (2020–Present)

Bellingham, Bellingham International Airport (37.3 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    59 °F
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