Squalicum Lake Weather Forecast

    • 43
    • 62

    Mostly Cloudy

    • 39
    • 53

    Mostly Cloudy

    • 40
    • 53

    Partly Sunny

    • 41
    • 50

    Rain Likely

    • 41
    • 55

    Slight Chance Rain

    • 41
    • 55

    Mostly Cloudy

    • 38
    • 54

    Chance Rain

Today 21 Oct Foothills and Valleys of the North Cascades

Mostly sunny with a slight chance of rain. Highs in the mid to upper 50s.

Tonight 21 Oct Foothills and Valleys of the North Cascades

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower to mid 40s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Squalicum Lake Temperature Statistics

October Temperature

Bellingham, Bellingham International Airport (8.7 miles)

  • Lowest 12 October, 2026

    31.6 °F

  • Average October

    53.7 °F

  • Highest 16 October, 2026

    72.6 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (8.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.2 °F
Get WillyWeather+ to remove ads