Shadow Lake Weather Forecast

    • 42
    • 60

    Mostly Cloudy

    • 41
    • 63

    Partly Sunny

    • 44
    • 66

    Partly Sunny

    • 42
    • 59

    Chance Rain

    • 38
    • 56

    Mostly Cloudy

    • 40
    • 54

    Chance Rain

    • 40
    • 57

    Chance Rain

Today 19 Oct Foothills and Valleys of Pierce and Southern King Counties

Mostly cloudy. Highs in the lower 60s. Light wind.

Tonight 19 Oct Foothills and Valleys of Pierce and Southern King Counties

Mostly cloudy. Patchy fog after midnight. Areas of fog in the morning. Lows in the upper 30s to mid 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shadow Lake Temperature Statistics

October Temperature

Renton Municipal Airport (8.1 miles)

  • Lowest 12 October, 2026

    39.9 °F

  • Average October

    56.9 °F

  • Highest 16 October, 2026

    75.9 °F

Climate (2021–2026)

Renton Municipal Airport (8.1 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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