Lake Merced Weather Forecast

    • 46
    • 56

    Increasing Clouds

    • 51
    • 58

    Rain

    • 51
    • 60

    Rain

    • 51
    • 60

    Rain Likely

    • 46
    • 59

    Rain

    • 42
    • 57

    Rain

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    • 56

    Rain Likely

Today 30 Jan San Francisco

Mostly cloudy. Highs in the mid 50s. Southwest Winds around 5 Mph.

Tonight 30 Jan San Francisco

Mostly cloudy. A slight chance of rain. Lows in the upper 40s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Merced Temperature Statistics

January Temperature

San Francisco, San Francisco International Airport (9.3 miles)

  • Lowest 27 January, 2025

    39.9 °F

  • Average January

    53.2 °F

  • Highest 9 January, 2025

    71.7 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (9.3 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    58.4 °F

  • Average High 2020–2025

    66.8 °F
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