Squalicum Lake Weather Forecast

    • 48
    • 69

    Partly Sunny

    • 48
    • 59

    Chance Rain

    • 44
    • 55

    Chance Rain

    • 42
    • 60

    Mostly Sunny

    • 44
    • 64

    Mostly Sunny

    • 45
    • 65

    Partly Sunny

Today 20 Apr Foothills and Valleys of the North Cascades

Mostly sunny until late afternoon then becoming mostly cloudy. Highs in the upper 60s to mid 70s. Light wind.

Tonight 20 Apr Foothills and Valleys of the North Cascades

Partly cloudy. A slight chance of rain in the late evening and early morning. Lows in the mid 40s to lower 50s. West wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Squalicum Lake Temperature Statistics

April Temperature

Bellingham, Bellingham International Airport (8.7 miles)

  • Lowest 8 April, 2026

    31.6 °F

  • Average April

    48.6 °F

  • Highest 5 April, 2026

    65.6 °F

Climate (2021–Present)

Bellingham, Bellingham International Airport (8.7 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.1 °F
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