Martha Lake Weather Forecast

    • 47
    • 61

    Increasing Clouds

    • 49
    • 63

    Mostly Cloudy

    • 48
    • 66

    Partly Sunny

    • 48
    • 65

    Partly Sunny

    • 50
    • 68

    Partly Sunny

    • 50
    • 67

    Mostly Cloudy

Today 30 Sep Shoreline / Lynnwood / South Everett Area

Mostly sunny. Patchy fog in the morning. Highs in the lower to mid 60s. Light wind becoming north to 10 Mph in the afternoon.

Tonight 30 Sep Shoreline / Lynnwood / South Everett Area

Mostly cloudy. Lows in the mid 40s to lower 50s. Light wind.

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Martha Lake Temperature Statistics

September Temperature

Everett Snohomish County (5 miles)

  • Lowest 26 September, 2026

    46 °F

  • Average September

    58.2 °F

  • Highest 9 September, 2026

    73.9 °F

Climate (2021–2026)

Everett Snohomish County (5 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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