Agate Lake Weather Forecast

    • 43
    • 49

    Chance Rain

    • 41
    • 47

    Chance Rain

    • 42
    • 50

    Mostly Cloudy

    • 41
    • 49

    Mostly Cloudy

    • 45
    • 49

    Mostly Cloudy

    • 43
    • 51

    Mostly Cloudy

    • 45
    • 52

    Mostly Cloudy

Today 29 Oct Lowlands of Western Whatcom County

Mostly cloudy with a slight chance of rain. Highs in the mid 50s.

Tonight 29 Oct Lowlands of Western Whatcom County

Mostly cloudy. A chance of rain in the Evening, then a slight chance of rain late in the evening. A slight chance of rain late in the night. Lows in the mid 30s to lower 40s. East wind to 10 Mph becoming northeast after midnight.

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Agate Lake Temperature Statistics

October Temperature

Bellingham, Bellingham International Airport (7.5 miles)

  • Lowest 12 October, 2026

    31.6 °F

  • Average October

    52 °F

  • Highest 16 October, 2026

    72.6 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (7.5 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.2 °F
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