Floathaven SPB Weather Forecast

    • 46
    • 59

    Chance Rain

    • 46
    • 62

    Increasing Clouds

    • 50
    • 63

    Mostly Cloudy

    • 48
    • 67

    Slight Chance Rain

    • 51
    • 70

    Mostly Sunny

    • 52
    • 72

    Partly Sunny

    • 50
    • 68

    Partly Sunny

Today 29 Sep Lowlands of Western Whatcom County

Partly sunny. Highs in the 60s.

Tonight 29 Sep Lowlands of Western Whatcom County

Mostly cloudy then becoming partly cloudy after midnight then becoming mostly cloudy. Lows in the mid 40s to lower 50s. South wind to 10 Mph in the evening becoming light.

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Floathaven SPB Temperature Statistics

September Temperature

Bellingham, Bellingham International Airport (9.9 miles)

  • Lowest 24 September, 2026

    42.7 °F

  • Average September

    58.1 °F

  • Highest 8 September, 2026

    72.6 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (9.9 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.1 °F
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