Port of Bellingham Marine Park Weather Forecast

    • 41
    • 52

    Mostly Cloudy

    • 37
    • 51

    Partly Sunny

    • 37
    • 52

    Mostly Sunny

    • 36
    • 51

    Mostly Sunny

    • 36
    • 50

    Mostly Sunny

    • 37
    • 49

    Mostly Cloudy

Today 14 Jan Lowlands of Western Whatcom County

Mostly cloudy. Areas of fog in the Morning, then patchy dense fog in the afternoon. Highs near 50. Light wind.

Tonight 14 Jan Lowlands of Western Whatcom County

Mostly cloudy. Patchy dense fog in the Evening, then widespread dense fog in the late evening and early morning. Patchy dense fog in the morning. Lows in the upper 30s to mid 40s. Light wind.

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Port of Bellingham Marine Park Temperature Statistics

January Temperature

Bellingham, Bellingham International Airport (5 miles)

  • Lowest 1 January, 2026

    28 °F

  • Average January

    42.7 °F

  • Highest 3 January, 2026

    53.1 °F

Climate (2021–Present)

Bellingham, Bellingham International Airport (5 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59 °F
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