Dumas Bay Weather Forecast

    • 53
    • 69

    Increasing Clouds

    • 53
    • 65

    Mostly Cloudy

    • 52
    • 66

    Partly Sunny

    • 52
    • 66

    Mostly Sunny

    • 53
    • 68

    Partly Sunny

    • 49
    • 63

    Chance Rain

    • 47
    • 59

    Partly Sunny

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

Dumas Bay Temperature Statistics

October Temperature

Seattle, Seattle-Tacoma International Airport (8.1 miles)

  • Lowest 1 October, 2026

    52 °F

  • Average October

    59.8 °F

  • Highest 2 October, 2026

    70 °F

Climate (2021–2026)

Seattle, Seattle-Tacoma International Airport (8.1 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    61.3 °F
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