Lummi Island Weather Forecast

    • 38
    • 49

    Increasing Clouds

    • 34
    • 46

    Chance Rain

    • 36
    • 45

    Mostly Cloudy

    • 39
    • 44

    Rain Likely

    • 37
    • 46

    Mostly Cloudy

    • 39
    • 45

    Chance Rain

    • 41
    • 46

    Rain Likely

Today 28 Nov Lowlands of Western Whatcom County

Sunny. Highs near 50. Northeast wind 10 to 20 Mph with Gusts to 30 Mph.

Tonight 28 Nov Lowlands of Western Whatcom County

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s to lower 40s. Northeast wind to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lummi Island Temperature Statistics

November Temperature

Bellingham, Bellingham International Airport (8.1 miles)

  • Lowest 4 November, 2025

    30 °F

  • Average November

    46.6 °F

  • Highest 5 November, 2025

    61 °F

Climate (2020–Present)

Bellingham, Bellingham International Airport (8.1 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    59 °F
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