Duvall Weather Forecast

    • 49
    • 65

    Mostly Cloudy

    • 48
    • 70

    Partly Sunny

    • 53
    • 80

    Mostly Cloudy

    • 51
    • 73

    Chance Rain

    • 48
    • 69

    Chance Rain

    • 45
    • 62

    Chance Rain

Today 10 May Foothills and Valleys of Snohomish and Northern King Counties

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

Tonight 10 May Foothills and Valleys of Snohomish and Northern King Counties

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Duvall Temperature Statistics

May Temperature

Everett Snohomish County (18 miles)

  • Lowest 6 May, 2026

    48.9 °F

  • Average May

    59.4 °F

  • Highest 3 May, 2026

    75 °F

Climate (2021–Present)

Everett Snohomish County (18 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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