Peaceful Valley Weather Forecast

    • 55
    • 80

    Decreasing Clouds

    • 57
    • 84

    Mostly Sunny

    • 55
    • 87

    Chance Rain

    • 54
    • 72

    Chance Rain

    • 52
    • 74

    Partly Sunny

    • 53
    • 80

    Partly Sunny

Today 19 Aug Foothills and Valleys of the North Cascades

Mostly sunny. Highs in the mid 70s to lower 80s. Light wind.

Tonight 19 Aug Foothills and Valleys of the North Cascades

Partly cloudy. Lows in the 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

    64.2 °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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