Chuckanut Mountain Weather Forecast

    • 55
    • 83

    Patchy Smoke

    • 57
    • 87

    Mostly Sunny

    • 57
    • 87

    Mostly Sunny

    • 54
    • 81

    Mostly Sunny

    • 53
    • 76

    Partly Sunny

    • 53
    • 74

    Partly Sunny

Today 4 Aug Foothills and Valleys of the North Cascades

Sunny. Smoke in the morning. Patchy smoke in the afternoon. Highs in the 80s to lower 90s. Light wind becoming northwest to 10 Mph in the afternoon.

Tonight 4 Aug Foothills and Valleys of the North Cascades

Mostly clear. Patchy smoke. Lows in the mid to upper 50s. Light wind.

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Chuckanut Mountain Temperature Statistics

August Temperature

Burlington/Mount Vernon, Skagit Regional Airport (10.6 miles)

  • Lowest 1 August, 2026

    57.2 °F

  • Average August

    61.2 °F

  • Highest 1 August, 2026

    68 °F

Climate (2021–2026)

Burlington/Mount Vernon, Skagit Regional Airport (10.6 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.3 °F
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