North Cascades National Park Weather Forecast

    • 32
    • 41

    Partly Sunny

    • 38
    • 51

    Sunny

    • 32
    • 50

    Rain/Snow

    • 27
    • 36

    Snow Showers Likely

    • 29
    • 39

    Partly Sunny

    • 34
    • 49

    Partly Sunny

    • 35
    • 50

    Partly Sunny

Today 30 Apr Cascades of Whatcom and Skagit Counties

Mostly sunny. Freezing level near 5000 feet increasing to 8000 feet in the afternoon.

Tonight 30 Apr Cascades of Whatcom and Skagit Counties

Mostly clear. Freezing level near 10500 feet.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Cascades National Park Temperature Statistics

April Temperature

Burlington/Mount Vernon, Skagit Regional Airport (55.3 miles)

  • Lowest 3 April, 2025

    35.6 °F

  • Average April

    49.8 °F

  • Highest 5 April, 2025

    69.8 °F

Climate (2020–Present)

Burlington/Mount Vernon, Skagit Regional Airport (55.3 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    59.9 °F
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