Stow Lake Weather Forecast

    • 57
    • 67

    Increasing Clouds

    • 58
    • 65

    Mostly Cloudy

    • 59
    • 65

    Mostly Cloudy

    • 60
    • 67

    Partly Sunny

    • 60
    • 68

    Partly Sunny

    • 59
    • 67

    Mostly Cloudy

    • 59
    • 67

    Mostly Cloudy

Today 3 Sep San Francisco

Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to lower 70s. Southwest Winds 5 to 10 Mph. Becoming west 10 to 20 Mph in the afternoon.

Tonight 3 Sep San Francisco

Mostly cloudy. A slight chance of rain in the Evening, then a slight chance of drizzle after midnight. Lows in the upper 50s. West Winds 10 to 20 Mph. Becoming 5 to 10 Mph after midnight.

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Stow Lake Temperature Statistics

September Temperature

San Francisco, San Francisco International Airport (11.8 miles)

  • Lowest 1 September, 2025

    57 °F

  • Average September

    65.1 °F

  • Highest 1 September, 2025

    75 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (11.8 miles)

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  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    66.7 °F
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