Sauk Mountain Weather Forecast

    • 44
    • 59

    Mostly Cloudy

    • 30
    • 55

    Partly Sunny

    • 29
    • 39

    Partly Sunny

    • 32
    • 47

    Mostly Sunny

    • 34
    • 52

    Mostly Sunny

    • 36
    • 51

    Partly Sunny

Today 5 Apr Cascades of Whatcom and Skagit Counties

Partly sunny. Freezing level near 9500 feet.

Tonight 5 Apr Cascades of Whatcom and Skagit Counties

Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 10000 feet.

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Sauk Mountain Temperature Statistics

April Temperature

Arlington Municipal Airport (35.4 miles)

  • Lowest 2 April, 2026

    41 °F

  • Average April

    46.2 °F

  • Highest 2 April, 2026

    54 °F

Climate (2021–Present)

Arlington Municipal Airport (35.4 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.9 °F
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