Chuckanut Bay Weather Forecast

    • 49
    • 65

    Rain Likely

    • 49
    • 64

    Partly Sunny

    • 52
    • 69

    Mostly Sunny

    • 51
    • 71

    Partly Sunny

    • 48
    • 63

    Mostly Cloudy

    • 47
    • 63

    Partly Sunny

Today 25 May Lowlands of Western Whatcom County

Windy, cloudy. A slight chance of rain in the Morning, then a chance of rain late in the morning. Rain likely in the afternoon. Rainfall Amounts less than a tenth of an inch likely. Highs in the upper 50s to mid 60s. South wind 20 to 30 Mph with Gusts to 40 Mph.

Tonight 25 May Lowlands of Western Whatcom County

Mostly cloudy. Rain likely in the Evening, then a chance of rain late in the evening. A slight chance of rain after midnight. Rainfall Amounts less than a tenth of an inch likely. Lows in the mid 40s to lower 50s. South wind 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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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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