Riverton-Boulevard Park Weather Forecast

    • 53
    • 72

    Increasing Clouds

    • 53
    • 67

    Mostly Cloudy

    • 51
    • 66

    Partly Sunny

    • 52
    • 67

    Mostly Sunny

    • 52
    • 71

    Partly Sunny

    • 50
    • 65

    Chance Rain

    • 47
    • 61

    Slight Chance Rain

Today 4 Oct Lowlands of Pierce and Southern King Counties

Mostly sunny. Highs in the lower 60s.

Tonight 4 Oct Lowlands of Pierce and Southern King Counties

Mostly clear. Lows in the upper 40s to mid 50s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverton-Boulevard Park Temperature Statistics

October Temperature

Boeing Field - King County International Airport (2.5 miles)

  • Lowest 1 October, 2026

    54 °F

  • Average October

    60.8 °F

  • Highest 2 October, 2026

    72 °F

Climate (2021–2026)

Boeing Field - King County International Airport (2.5 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    61.6 °F
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