Wallace Lake Weather Forecast

    • 54
    • 69

    Mostly Cloudy

    • 50
    • 61

    Slight Chance Rain

    • 51
    • 59

    Mostly Cloudy

    • 50
    • 60

    Chance Rain

    • 49
    • 58

    Slight Chance Rain

    • 50
    • 63

    Partly Sunny

    • 51
    • 64

    Mostly Cloudy

Today 9 Sep Cascades of Snohomish and Northern King Counties

Sunny until late afternoon then becoming partly sunny. Freezing level near 14500 feet. Afternoon pass Temperatures around 70. Light wind.

Tonight 9 Sep Cascades of Snohomish and Northern King Counties

Mostly cloudy. Freezing level near 14500 feet. Lows in the upper 40s. Light wind.

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Wallace Lake Temperature Statistics

September Temperature

Everett Snohomish County (28 miles)

  • Lowest 4 September, 2026

    53.1 °F

  • Average September

    59.8 °F

  • Highest 1 September, 2026

    69.1 °F

Climate (2021–2026)

Everett Snohomish County (28 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    59.2 °F
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