Peaceful Valley Weather Forecast

    • 56
    • 85

    Mostly Sunny

    • 55
    • 83

    Mostly Sunny

    • 56
    • 83

    Partly Sunny

    • 56
    • 84

    Partly Sunny

    • 57
    • 83

    Mostly Cloudy

    • 55
    • 79

    Mostly Cloudy

Today 13 Aug Foothills and Valleys of the North Cascades

Sunny. Highs in the upper 70s to mid 80s. Light wind.

Tonight 13 Aug Foothills and Valleys of the North Cascades

Partly cloudy. Lows in the mid to upper 50s. Light wind.

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Peaceful Valley Temperature Statistics

August Temperature

Bellingham, Bellingham International Airport (19.9 miles)

  • Lowest 3 August, 2026

    46.7 °F

  • Average August

    63.9 °F

  • Highest 7 August, 2026

    81.6 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (19.9 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.1 °F
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