Hayes Lake Weather Forecast

    • 40
    • 46

    Chance Rain

    • 46
    • 59

    Mostly Sunny

    • 47
    • 63

    Partly Sunny

    • 39
    • 53

    Partly Sunny

    • 38
    • 47

    Chance Rain

    • 40
    • 51

    Chance Rain

Today 7 Sep Cascades of Whatcom and Skagit Counties

Mostly cloudy. A chance of rain and snow in the Morning, then a slight chance of rain and snow in the afternoon. Snow level near 8000 feet.

Tonight 7 Sep Cascades of Whatcom and Skagit Counties

Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 10000 feet.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hayes Lake Temperature Statistics

September Temperature

Bellingham, Bellingham International Airport (37.3 miles)

  • Lowest 4 September, 2026

    46.9 °F

  • Average September

    60.9 °F

  • Highest 2 September, 2026

    71.7 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (37.3 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.1 °F
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