Lochsloy Weather Forecast

    • 49
    • 74

    Decreasing Clouds

    • 52
    • 77

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 58
    • 83

    Mostly Sunny

    • 54
    • 74

    Mostly Cloudy

    • 54
    • 77

    Partly Sunny

Today 5 Jul Foothills and Valleys of Snohomish and Northern King Counties

Partly sunny. Highs in the lower to mid 70s. Light wind.

Tonight 5 Jul Foothills and Valleys of Snohomish and Northern King Counties

Partly cloudy. Lows near 50. Light wind.

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Lochsloy Temperature Statistics

July Temperature

Arlington Municipal Airport (9.3 miles)

  • Lowest 3 July, 2025

    53.1 °F

  • Average July

    62.6 °F

  • Highest 1 July, 2025

    79 °F

Climate (2020–Present)

Arlington Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    42.3 °F

  • Average 2020–2025

    50.5 °F

  • Average High 2020–2025

    59.6 °F
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