Chuckanut Mountain Weather Forecast

    • 55
    • 87

    Patchy Smoke

    • 54
    • 75

    Partly Sunny

    • 53
    • 73

    Chance Rain

    • 52
    • 71

    Chance Rain

    • 50
    • 68

    Chance Rain

    • 51
    • 69

    Mostly Cloudy

Today 25 Aug Foothills and Valleys of the North Cascades

Sunny. Patchy smoke through the day. Highs in the mid 80s to lower 90s. Light wind.

Tonight 25 Aug Foothills and Valleys of the North Cascades

Mostly clear. Lows in the mid to upper 50s. Southwest wind to 10 Mph becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chuckanut Mountain Temperature Statistics

August Temperature

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

  • Lowest 3 August, 2026

    50 °F

  • Average August

    62.7 °F

  • Highest 6 August, 2026

    82.4 °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

    51.2 °F

  • Average High 2021–2026

    59.3 °F
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