Port of Bellingham Marine Park Weather Forecast

    • 59
    • 79

    Mostly Sunny

    • 62
    • 83

    Partly Sunny

    • 60
    • 81

    Partly Sunny

    • 55
    • 74

    Mostly Sunny

    • 54
    • 72

    Mostly Sunny

    • 55
    • 74

    Mostly Sunny

Today 13 Jun Lowlands of Western Whatcom County

Sunny. Highs in the mid 70s to lower 80s. Light wind becoming northwest to 10 Mph in the afternoon.

Tonight 13 Jun Lowlands of Western Whatcom County

Mostly clear. Lows in the mid 50s to lower 60s. West wind to 10 Mph in the evening becoming light.

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Port of Bellingham Marine Park Temperature Statistics

June Temperature

Bellingham, Bellingham International Airport (5 miles)

  • Lowest 1 June, 2026

    42.7 °F

  • Average June

    57.6 °F

  • Highest 2 June, 2026

    81.6 °F

Climate (2021–Present)

Bellingham, Bellingham International Airport (5 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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