North Cascades National Park Weather Forecast

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    Snow Showers

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    Blizzard

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    Snow

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    Snow

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    Snow

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    Snow

Today 16 Dec Cascades of Whatcom and Skagit Counties

Rain and snow in the Morning, then rain and snow likely early in the afternoon. Rain and snow late in the afternoon. Snow level near 4500 feet. Snow may be heavy at Times until late afternoon. Rainfall Amounts one to three Inches possible. Snow accumulation of 2 to 7 Inches.

Tonight 16 Dec Cascades of Whatcom and Skagit Counties

Rain and snow. Snow level near 5000 feet. Precipitation may be heavy at Times. Rainfall Amounts one to three Inches possible. Snow accumulation of 1 to 5 Inches. Total snow accumulation 4 to 15 Inches.

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North Cascades National Park Temperature Statistics

December Temperature

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

  • Lowest 1 December, 2025

    33.8 °F

  • Average December

    46.5 °F

  • Highest 10 December, 2025

    55.4 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    59.7 °F
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