San Francisco Bay - Fort Mason Weather Forecast

    • 59
    • 70

    Mostly Sunny

    • 56
    • 61

    Breezy

    • 56
    • 58

    Breezy

    • 57
    • 60

    Chance Rain Showers

    • 58
    • 62

    Mostly Cloudy

    • 57
    • 60

    Partly Sunny

    • 55
    • 60

    Mostly Sunny

Today 17 Oct San Francisco

Partly cloudy. Highs in the upper 50s to mid 60s.

Tonight 17 Oct San Francisco

Mostly clear. Lows in the upper 50s. West Winds 5 to 10 Mph.

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San Francisco Bay - Fort Mason Temperature Statistics

October Temperature

Oakland, Metro Oakland International Airport (12.4 miles)

  • Lowest 13 October, 2026

    46.7 °F

  • Average October

    65.8 °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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