Chuckanut Bay Weather Forecast

    • 43
    • 59

    Mostly Sunny

    • 44
    • 56

    Increasing Clouds

    • 43
    • 56

    Mostly Cloudy

    • 43
    • 58

    Mostly Sunny

    • 44
    • 59

    Partly Sunny

    • 45
    • 56

    Chance Rain

    • 42
    • 55

    Slight Chance Rain

Today 17 Oct Lowlands of Western Whatcom County

Partly sunny. A slight chance of rain in the morning. Highs in the mid to upper 50s.

Tonight 17 Oct Lowlands of Western Whatcom County

Mostly clear. Patchy fog late in the night. Lows in the 40s. Light wind.

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  • Temperature Forecast NOAA

  • 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

    54.4 °F

  • Highest 3 October, 2026

    68.6 °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

    51.4 °F

  • Average High 2021–2026

    59.2 °F
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