Chuckanut Bay Weather Forecast

    • 54
    • 68

    Slight Chance Rain

    • 49
    • 65

    Rain

    • 49
    • 64

    Partly Sunny

    • 50
    • 68

    Mostly Sunny

    • 51
    • 70

    Partly Sunny

    • 48
    • 64

    Mostly Cloudy

Today 24 May Lowlands of Western Whatcom County

Partly sunny. Highs in the 60s to lower 70s. South wind to 10 Mph.

Tonight 24 May Lowlands of Western Whatcom County

Mostly cloudy. A slight chance of rain late in the evening. A chance of rain after midnight. Lows in the lower to mid 50s. Light wind becoming southeast 10 to 15 Mph with Gusts to 30 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chuckanut Bay Temperature Statistics

May Temperature

Bellingham, Bellingham International Airport (9.3 miles)

  • Lowest 16 May, 2026

    43.6 °F

  • Average May

    57.4 °F

  • Highest 12 May, 2026

    77.6 °F

Climate (2021–Present)

Bellingham, Bellingham International Airport (9.3 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    59.2 °F
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