Ross Lake Weather Forecast

    • 52
    • 85

    Mostly Sunny

    • 52
    • 86

    Mostly Sunny

    • 50
    • 79

    Mostly Sunny

    • 52
    • 83

    Mostly Sunny

    • 55
    • 88

    Mostly Sunny

    • 56
    • 90

    Partly Sunny

Today 18 Jun Cascades of Whatcom and Skagit Counties

Sunny. Freezing level near 12500 feet.

Tonight 18 Jun Cascades of Whatcom and Skagit Counties

Mostly clear. Freezing level near 13000 feet.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ross Lake Temperature Statistics

June Temperature

Bellingham, Bellingham International Airport (67.7 miles)

  • Lowest 1 June, 2026

    42.7 °F

  • Average June

    59.5 °F

  • Highest 14 June, 2026

    84.7 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (67.7 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    59.2 °F
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