Riverton-Boulevard Park Weather Forecast

    • 47
    • 60

    Decreasing Clouds

    • 45
    • 61

    Mostly Sunny

    • 47
    • 65

    Partly Sunny

    • 46
    • 59

    Chance Rain Showers

    • 43
    • 57

    Mostly Cloudy

    • 45
    • 55

    Slight Chance Rain Showers

    • 44
    • 58

    Partly Sunny

Today 19 Oct Lowlands of Pierce and Southern King Counties

Mostly sunny with a slight chance of rain. Highs in the mid to upper 50s.

Tonight 19 Oct Lowlands of Pierce and Southern King Counties

Mostly cloudy. Patchy fog late in the night. Lows in the 40s. North wind to 10 Mph becoming northeast after midnight.

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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 12 October, 2026

    37.9 °F

  • Average October

    57.3 °F

  • Highest 16 October, 2026

    78.1 °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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