San Francisco Bay - Fort Mason Weather Forecast

    • 53
    • 60

    Increasing Clouds

    • 54
    • 63

    Mostly Sunny

    • 55
    • 63

    Mostly Sunny

    • 59
    • 70

    Mostly Sunny

    • 60
    • 73

    Mostly Sunny

    • 58
    • 68

    Mostly Sunny

Today 12 Oct San Francisco

Sunny. Highs in the 50s to upper 60s. East Winds around 5 Mph. Becoming west 10 to 15 Mph in the afternoon.

Tonight 12 Oct San Francisco

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. West Winds 10 to 15 Mph. Becoming southwest up to 5 Mph after midnight.

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San Francisco Bay - Fort Mason Temperature Statistics

October Temperature

Oakland, Metro Oakland International Airport (12.4 miles)

  • Lowest 1 October, 2026

    52.6 °F

  • Average October

    68.4 °F

  • Highest 3 October, 2026

    91.7 °F

Climate (2021–2026)

Oakland, Metro Oakland International Airport (12.4 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    59 °F

  • Average High 2021–2026

    67.2 °F
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