Lowell Weather Forecast

    • 49
    • 61

    Rain

    • 46
    • 57

    Rain Likely

    • 42
    • 61

    Partly Sunny

    • 43
    • 65

    Mostly Sunny

    • 44
    • 66

    Partly Sunny

    • 45
    • 66

    Partly Sunny

Today 21 Apr Downtown Everett / Marysville Area

Mostly cloudy. A slight chance of rain until late Afternoon, then a chance of rain late in the afternoon. Highs near 60. Light wind becoming southwest around 10 Mph in the afternoon.

Tonight 21 Apr Downtown Everett / Marysville Area

Rain likely in the Evening, then a chance of rain in the late evening and early morning. Rain likely in the morning. Rainfall Amounts a tenth to a quarter of an inch possible. Lows near 50. Northwest wind to 10 Mph in the evening becoming light.

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Lowell Temperature Statistics

April Temperature

Everett Snohomish County (4.3 miles)

  • Lowest 15 April, 2026

    37.9 °F

  • Average April

    48.2 °F

  • Highest 6 April, 2026

    66 °F

Climate (2021–Present)

Everett Snohomish County (4.3 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    59.3 °F
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