Dumas Bay Weather Forecast

    • 47
    • 56

    Rain

    • 45
    • 61

    Becoming Sunny

    • 43
    • 63

    Mostly Sunny

    • 45
    • 64

    Mostly Sunny

    • 46
    • 66

    Mostly Sunny

    • 47
    • 66

    Partly Sunny

    • 47
    • 66

    Mostly Sunny

Today 22 Apr Lowlands of Pierce and Southern King Counties

Mostly cloudy. Rain in the Morning, then rain likely late in the morning. A chance of rain early in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the mid to upper 50s. Southwest wind 10 to 15 Mph with Gusts to 25 Mph.

Tonight 22 Apr Lowlands of Pierce and Southern King Counties

Mostly cloudy then becoming partly cloudy late in the evening then becoming mostly cloudy. Lows in the 40s. Southwest wind 10 to 20 Mph becoming south 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dumas Bay Temperature Statistics

April Temperature

Seattle, Seattle-Tacoma International Airport (8.1 miles)

  • Lowest 15 April, 2026

    36.6 °F

  • Average April

    51.7 °F

  • Highest 19 April, 2026

    73.9 °F

Climate (2021–Present)

Seattle, Seattle-Tacoma International Airport (8.1 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    61.2 °F
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