Squalicum Lake Weather Forecast

    • 50
    • 67

    Decreasing Clouds

    • 53
    • 73

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

    • 53
    • 70

    Sunny

    • 55
    • 74

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

Today 17 Jun Foothills and Valleys of the North Cascades

Mostly sunny. Highs in the upper 60s to mid 70s. Northwest wind to 10 Mph.

Tonight 17 Jun Foothills and Valleys of the North Cascades

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

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Squalicum Lake Temperature Statistics

June Temperature

Bellingham, Bellingham International Airport (8.7 miles)

  • Lowest 1 June, 2026

    42.7 °F

  • Average June

    59.5 °F

  • Highest 14 June, 2026

    84.7 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (8.7 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    59.2 °F
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