Lummi Island Weather Forecast

    • 43
    • 52

    Slight Chance Rain

    • 43
    • 54

    Partly Sunny

    • 45
    • 57

    Mostly Cloudy

    • 43
    • 58

    Partly Sunny

    • 41
    • 52

    Mostly Sunny

    • 41
    • 53

    Mostly Sunny

Today 3 Apr Lowlands of Western Whatcom County

Mostly cloudy. A chance of rain in the Morning, then a slight chance of rain in the afternoon. Highs in the lower to mid 50s. South wind 10 to 15 Mph.

Tonight 3 Apr Lowlands of Western Whatcom County

Mostly cloudy. Lows in the upper 30s to mid 40s. Light wind.

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Lummi Island Temperature Statistics

April Temperature

Bellingham, Bellingham International Airport (8.1 miles)

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Climate (2021–Present)

Bellingham, Bellingham International Airport (8.1 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.1 °F
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