Weallup Lake Weather Forecast

    • 48
    • 60

    Rain Likely

    • 46
    • 57

    Rain Likely

    • 43
    • 60

    Partly Sunny

    • 44
    • 64

    Mostly Sunny

    • 46
    • 65

    Partly Sunny

    • 46
    • 63

    Partly Sunny

Today 21 Apr Downtown Everett / Marysville Area

Partly sunny. A slight chance of rain in the Morning, then a chance of rain in the afternoon. Highs near 60. Light wind becoming west to 10 Mph in the afternoon.

Tonight 21 Apr Downtown Everett / Marysville Area

Cloudy with a chance of rain in the Evening, then cloudy with rain likely after midnight. Rainfall Amounts a tenth to a quarter of an inch possible. Lows near 50. West wind around 10 Mph.

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

    48.6 °F

  • Highest 18 April, 2026

    70 °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