Lochsloy Weather Forecast

    • 50
    • 72

    Rain

    • 49
    • 68

    Rain

    • 49
    • 70

    Mostly Cloudy

    • 51
    • 73

    Mostly Cloudy

    • 51
    • 72

    Chance Rain

    • 50
    • 68

    Rain Likely

Today 28 Aug Foothills and Valleys of Snohomish and Northern King Counties

Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs in the upper 60s to mid 70s. Light wind.

Tonight 28 Aug Foothills and Valleys of Snohomish and Northern King Counties

Cloudy. A slight chance of rain in the Evening, then a chance of rain after midnight. Rain at Times in the morning. Patchy fog in the morning. Rainfall Amounts less than a tenth of an inch likely. Lows in the lower to mid 50s. Light wind.

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Lochsloy Temperature Statistics

August Temperature

Arlington Municipal Airport (9.3 miles)

  • Lowest 3 August, 2026

    46.4 °F

  • Average August

    64.7 °F

  • Highest 25 August, 2026

    89.1 °F

Climate (2021–2026)

Arlington Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.9 °F
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