Cultus Mountain Weather Forecast

    • 52
    • 65

    Decreasing Clouds

    • 52
    • 65

    Partly Sunny

    • 53
    • 66

    Mostly Sunny

    • 54
    • 65

    Partly Sunny

    • 57
    • 69

    Mostly Sunny

    • 59
    • 74

    Partly Sunny

Today 9 Aug Foothills and Valleys of the North Cascades

Mostly sunny. Highs in the 70s. Light wind.

Tonight 9 Aug Foothills and Valleys of the North Cascades

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cultus Mountain Temperature Statistics

August Temperature

Burlington/Mount Vernon, Skagit Regional Airport (13 miles)

  • Lowest 3 August, 2026

    50 °F

  • Average August

    63.1 °F

  • Highest 6 August, 2026

    82.4 °F

Climate (2021–2026)

Burlington/Mount Vernon, Skagit Regional Airport (13 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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