Riverton-Boulevard Park Weather Forecast

    • 54
    • 69

    Chance Rain

    • 54
    • 70

    Mostly Cloudy

    • 56
    • 74

    Partly Sunny

    • 57
    • 75

    Mostly Cloudy

    • 54
    • 67

    Rain

    • 54
    • 69

    Chance Rain

Today 29 Aug Lowlands of Pierce and Southern King Counties

Partly sunny. A chance of rain in the Morning, then a chance of Showers and a slight chance of Thunderstorms early in the afternoon. A chance of rain late in the afternoon. Highs in the 60s to lower 70s. Southwest wind to 10 Mph increasing to 10 to 15 Mph in the afternoon.

Tonight 29 Aug Lowlands of Pierce and Southern King Counties

Mostly cloudy. Lows in the upper 40s to mid 50s. Southwest wind 10 to 15 Mph becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverton-Boulevard Park Temperature Statistics

August Temperature

Boeing Field - King County International Airport (2.5 miles)

  • Lowest 3 August, 2026

    55 °F

  • Average August

    68.3 °F

  • Highest 6 August, 2026

    86 °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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