San Francisco Bay - Fort Mason Weather Forecast

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    Increasing Clouds

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    Decreasing Clouds

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    Mostly Cloudy

    • 58
    • 59

    Mostly Cloudy

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    Mostly Cloudy

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    Mostly Cloudy

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    Mostly Cloudy

Today 11 Aug San Francisco

Partly cloudy. Highs in the 60s to lower 70s. West Winds 10 to 20 Mph.

Tonight 11 Aug San Francisco

Mostly cloudy. A slight chance of drizzle after midnight. Lows in the upper 50s. Southwest Winds 5 to 15 Mph.

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San Francisco Bay - Fort Mason Temperature Statistics

August Temperature

Oakland, Metro Oakland International Airport (12.4 miles)

  • Lowest 2 August, 2026

    54.6 °F

  • Average August

    65.6 °F

  • Highest 2 August, 2026

    80.7 °F

Climate (2021–2026)

Oakland, Metro Oakland International Airport (12.4 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    58.9 °F

  • Average High 2021–2026

    67.2 °F
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