Weallup Lake Weather Forecast

    • 51
    • 70

    Decreasing Clouds

    • 53
    • 71

    Partly Sunny

    • 53
    • 71

    Mostly Cloudy

    • 52
    • 70

    Partly Sunny

    • 51
    • 70

    Partly Sunny

    • 53
    • 74

    Mostly Sunny

Today 8 Jul Downtown Everett / Marysville Area

Mostly cloudy. Highs in the upper 60s to mid 70s. Light wind.

Tonight 8 Jul Downtown Everett / Marysville Area

Partly cloudy. Lows in the lower 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 5 July, 2026

    46.4 °F
  • Average July

    59.7 °F
  • Highest 3 July, 2026

    73 °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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