Lake Sawyer Weather Forecast

    • 53
    • 73

    Mostly Cloudy

    • 54
    • 74

    Mostly Cloudy

    • 58
    • 75

    Chance Rain

    • 58
    • 71

    Rain Showers Likely

    • 55
    • 71

    Chance Rain

    • 55
    • 76

    Partly Sunny

Today 3 Aug Foothills and Valleys of Pierce and Southern King Counties

Mostly cloudy. Highs in the lower to mid 70s. Light wind.

Tonight 3 Aug Foothills and Valleys of Pierce and Southern King Counties

Mostly cloudy. Lows in the lower to mid 50s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Sawyer Temperature Statistics

August Temperature

Renton Municipal Airport (13.7 miles)

  • Lowest 1 August, 2025

    66.2 °F

  • Average August

    73.5 °F

  • Highest 1 August, 2025

    78.8 °F

Climate (2020–Present)

Renton Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    62.2 °F
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