Marten Creek Weather Forecast

    • 39
    • 51

    Decreasing Clouds

    • 45
    • 61

    Increasing Clouds

    • 49
    • 69

    Mostly Cloudy

    • 39
    • 66

    Partly Sunny

    • 34
    • 49

    Slight Chance Rain

    • 35
    • 53

    Partly Sunny

    • 37
    • 56

    Partly Sunny

Today 3 Apr Cascades of Whatcom and Skagit Counties

Mostly cloudy. A chance of Showers in the morning. A chance of snow Showers through the day. A slight chance of Showers in the afternoon. Snow level near 3500 feet.

Tonight 3 Apr Cascades of Whatcom and Skagit Counties

Mostly cloudy with a slight chance of Showers in the Evening, then partly cloudy after midnight. Snow level near 4500 feet.

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  • Temperature Real-Time

Marten Creek Temperature Statistics

April Temperature

Arlington Municipal Airport (38.5 miles)

  • Lowest 1 April, 2026

    42.1 °F

  • Average April

    46.5 °F

  • Highest 1 April, 2026

    50 °F

Climate (2021–Present)

Arlington Municipal Airport (38.5 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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