Riverton-Boulevard Park Weather Forecast

    • 45
    • 58

    Becoming Sunny

    • 43
    • 59

    Sunny

    • 45
    • 62

    Mostly Sunny

    • 50
    • 61

    Mostly Cloudy

    • 50
    • 64

    Mostly Cloudy

    • 50
    • 67

    Partly Sunny

    • 52
    • 69

    Partly Sunny

Today 10 Oct Lowlands of Pierce and Southern King Counties

Partly sunny with a slight chance of rain. Highs in the lower to mid 60s.

Tonight 10 Oct Lowlands of Pierce and Southern King Counties

Mostly clear. Lows in the upper 30s to mid 40s. Northeast wind to 10 Mph in the evening becoming light.

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Riverton-Boulevard Park Temperature Statistics

October Temperature

Boeing Field - King County International Airport (2.5 miles)

  • Lowest 4 October, 2026

    53.1 °F

  • Average October

    59.7 °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

    54.3 °F

  • Average High 2021–2026

    61.7 °F
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