Weallup Lake Weather Forecast

    • 28
    • 43

    Patchy Freezing Fog

    • 30
    • 43

    Mostly Cloudy

    • 37
    • 46

    Mostly Cloudy

    • 38
    • 51

    Mostly Cloudy

    • 40
    • 51

    Chance Rain

    • 41
    • 51

    Chance Rain

Today 24 Jan Downtown Everett / Marysville Area

Sunny. Patchy freezing fog in the morning. Highs in the lower to mid 40s. Light wind.

Tonight 24 Jan Downtown Everett / Marysville Area

Mostly clear. Lows in the mid to upper 20s. Light wind.

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Weallup Lake Temperature Statistics

January Temperature

Arlington Municipal Airport (7.5 miles)

  • Lowest 21 January, 2026

    21 °F

  • Average January

    41.8 °F

  • Highest 13 January, 2026

    57.9 °F

Climate (2021–Present)

Arlington Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    59.8 °F
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