Weallup Lake Weather Forecast

    • 48
    • 67

    Mostly Cloudy

    • 48
    • 59

    Rain Likely

    • 46
    • 56

    Chance Rain

    • 43
    • 61

    Mostly Sunny

    • 44
    • 63

    Mostly Sunny

    • 45
    • 64

    Partly Sunny

Today 20 Apr Downtown Everett / Marysville Area

Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 60s to lower 70s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 20 Apr Downtown Everett / Marysville Area

Mostly cloudy in the evening then becoming partly cloudy. Lows near 50. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Weallup Lake Temperature Statistics

April Temperature

Arlington Municipal Airport (7.5 miles)

  • Lowest 8 April, 2026

    30 °F

  • Average April

    48.2 °F

  • Highest 6 April, 2026

    69.1 °F

Climate (2021–Present)

Arlington Municipal Airport (7.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.9 °F
Get WillyWeather+ to remove ads