Lake Merced Weather Forecast

    • 52
    • 63

    Increasing Clouds

    • 50
    • 61

    Decreasing Clouds

    • 51
    • 62

    Partly Sunny

    • 51
    • 61

    Mostly Cloudy

    • 50
    • 58

    Mostly Cloudy

    • 49
    • 58

    Chance Rain

    • 50
    • 60

    Partly Sunny

Today 26 Oct San Francisco

Partly cloudy. Highs in the lower to mid 60s.

Tonight 26 Oct San Francisco

Mostly clear. Lows in the 50s. West Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Merced Temperature Statistics

October Temperature

San Francisco, San Francisco International Airport (9.3 miles)

  • Lowest 12 October, 2026

    50.6 °F

  • Average October

    65.3 °F

  • Highest 3 October, 2026

    90.6 °F

Climate (2021–2026)

San Francisco, San Francisco International Airport (9.3 miles)

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  • Average Low 2021–2026

    52.6 °F

  • Average 2021–2026

    58.8 °F

  • Average High 2021–2026

    66.9 °F
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