Chuckanut Bay Weather Forecast

    • 44
    • 61

    Mostly Sunny

    • 45
    • 61

    Increasing Clouds

    • 43
    • 56

    Mostly Cloudy

    • 42
    • 55

    Partly Sunny

    • 43
    • 55

    Chance Rain

    • 43
    • 58

    Partly Sunny

    • 43
    • 58

    Partly Sunny

Today 20 Oct Lowlands of Western Whatcom County

Mostly sunny. Highs near 60.

Tonight 20 Oct Lowlands of Western Whatcom County

Mostly clear. Patchy fog late in the night. Lows in the 40s. Northwest wind to 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Chuckanut Bay Temperature Statistics

October Temperature

Bellingham, Bellingham International Airport (9.3 miles)

  • Lowest 12 October, 2026

    31.6 °F

  • Average October

    54.2 °F

  • Highest 16 October, 2026

    72.6 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (9.3 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    59.2 °F
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