Lake Sawyer Weather Forecast

    • 39
    • 52

    Rain Showers

    • 43
    • 62

    Mostly Cloudy

    • 45
    • 66

    Mostly Cloudy

    • 46
    • 66

    Mostly Cloudy

    • 48
    • 70

    Partly Sunny

    • 49
    • 71

    Mostly Cloudy

Today 16 May Foothills and Valleys of Pierce and Southern King Counties

Mostly cloudy. A chance of rain in the Morning, then a chance of rain Showers and a slight chance of Thunderstorms early in the afternoon. Rain Showers likely and a chance of Thunderstorms late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Highs in the lower to mid 50s. Southwest wind to 10 Mph.

Tonight 16 May Foothills and Valleys of Pierce and Southern King Counties

Mostly cloudy with rain Showers likely and a slight chance of Thunderstorms in the Evening, then mostly cloudy with a chance of rain late in the evening. Mostly cloudy after midnight. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Lows near 40. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Sawyer Temperature Statistics

May Temperature

Renton Municipal Airport (13.7 miles)

  • Lowest 8 May, 2026

    50 °F

  • Average May

    61.5 °F

  • Highest 12 May, 2026

    82 °F

Climate (2021–Present)

Renton Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    62.3 °F
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