Weallup Lake Weather Forecast

    • 51
    • 72

    Increasing Clouds

    • 53
    • 76

    Partly Sunny

    • 54
    • 74

    Partly Sunny

    • 51
    • 68

    Slight Chance Rain

    • 51
    • 70

    Mostly Sunny

    • 53
    • 72

    Partly Sunny

Today 5 Jul Downtown Everett / Marysville Area

Mostly sunny. Highs in the upper 60s to mid 70s. Northwest wind to 10 Mph increasing to 10 to 15 Mph in the afternoon.

Tonight 5 Jul Downtown Everett / Marysville Area

Mostly clear. Lows in the upper 40s to mid 50s. Northwest wind 10 to 15 Mph becoming north after midnight.

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Weallup Lake Temperature Statistics

July Temperature

Arlington Municipal Airport (7.5 miles)

  • Lowest 2 July, 2026

    48.9 °F

  • Average July

    58.4 °F

  • Highest 1 July, 2026

    66.9 °F

Climate (2021–2026)

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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