Weallup Lake Weather Forecast

    • 48
    • 64

    Decreasing Clouds

    • 50
    • 69

    Mostly Cloudy

    • 48
    • 66

    Mostly Cloudy

    • 49
    • 69

    Partly Sunny

    • 51
    • 71

    Slight Chance Rain

    • 51
    • 70

    Chance Rain

Today 8 May Downtown Everett / Marysville Area

Mostly cloudy until late afternoon then becoming mostly sunny. Highs in the 60s. South wind to 10 Mph becoming southwest in the afternoon.

Tonight 8 May Downtown Everett / Marysville Area

Partly cloudy. Lows in the mid 40s to lower 50s. Northwest wind to 10 Mph in the evening becoming light.

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Weallup Lake Temperature Statistics

May Temperature

Arlington Municipal Airport (7.5 miles)

  • Lowest 1 May, 2026

    46 °F

  • Average May

    61.7 °F

  • Highest 4 May, 2026

    79 °F

Climate (2021–Present)

Arlington Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.9 °F
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