Caskey Lake Weather Forecast

    • 50
    • 76

    Increasing Clouds

    • 52
    • 76

    Mostly Cloudy

    • 52
    • 78

    Partly Sunny

    • 54
    • 83

    Sunny

    • 53
    • 85

    Sunny

    • 52
    • 78

    Mostly Sunny

Today 30 Apr Foothills and Valleys of the North Cascades

Mostly sunny. Highs in the upper 60s to mid 70s. Light wind.

Tonight 30 Apr Foothills and Valleys of the North Cascades

Partly cloudy. Lows near 50. Light wind.

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  • Temperature Real-Time

Caskey Lake Temperature Statistics

April Temperature

Arlington Municipal Airport (31.7 miles)

  • Lowest 8 April, 2026

    30 °F

  • Average April

    49 °F

  • Highest 19 April, 2026

    73 °F

Climate (2021–Present)

Arlington Municipal Airport (31.7 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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