Chuckanut Bay Weather Forecast

    • 58
    • 75

    Increasing Clouds

    • 57
    • 75

    Chance Rain Showers

    • 55
    • 71

    Chance Rain

    • 54
    • 69

    Partly Sunny

    • 54
    • 71

    Partly Sunny

    • 55
    • 71

    Chance Rain

    • 55
    • 70

    Chance Rain

Today 26 Aug Lowlands of Western Whatcom County

Mostly sunny. Highs in the upper 60s to mid 70s. South wind 10 to 15 Mph decreasing to 10 Mph or less in the afternoon.

Tonight 26 Aug Lowlands of Western Whatcom County

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid to upper 50s. South wind to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chuckanut Bay Temperature Statistics

August Temperature

Bellingham, Bellingham International Airport (9.3 miles)

  • Lowest 3 August, 2026

    46.7 °F

  • Average August

    64.8 °F

  • Highest 21 August, 2026

    82.7 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (9.3 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.1 °F
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