Cultus Mountain Weather Forecast

    • 44
    • 58

    Mostly Sunny

    • 47
    • 61

    Rain Likely

    • 44
    • 51

    Rain Likely

    • 43
    • 47

    Chance Rain

    • 41
    • 45

    Chance Rain

    • 39
    • 43

    Rain

Today 9 Apr Foothills and Valleys of the North Cascades

Sunny. Highs in the 60s to lower 70s. Light wind.

Tonight 9 Apr Foothills and Valleys of the North Cascades

Mostly clear. Lows in the lower to mid 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cultus Mountain Temperature Statistics

April Temperature

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

  • Lowest 7 April, 2026

    39.2 °F

  • Average April

    49.1 °F

  • Highest 6 April, 2026

    68 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.6 °F
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