Cultus Mountain Weather Forecast

    • 40
    • 48

    Increasing Clouds

    • 43
    • 46

    Chance Rain

    • 43
    • 49

    Chance Rain

    • 43
    • 50

    Mostly Cloudy

    • 41
    • 49

    Chance Rain

    • 39
    • 49

    Slight Chance Rain

    • 40
    • 51

    Partly Sunny

Today 23 Oct Foothills and Valleys of the North Cascades

Mostly sunny. Highs in the mid 50s to lower 60s.

Tonight 23 Oct Foothills and Valleys of the North Cascades

Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 30s to lower 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cultus Mountain Temperature Statistics

October Temperature

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

  • Lowest 12 October, 2026

    35.6 °F

  • Average October

    52.8 °F

  • Highest 16 October, 2026

    71.6 °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

    51.2 °F

  • Average High 2021–2026

    59.3 °F
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