Grundy Park Weather Forecast

    • 42
    • 58

    Partly Sunny

    • 43
    • 57

    Mostly Sunny

    • 45
    • 61

    Mostly Sunny

    • 47
    • 62

    Mostly Sunny

    • 48
    • 63

    Mostly Sunny

    • 48
    • 63

    Mostly Sunny

Today 11 Jan San Francisco Bay Shoreline

Partly cloudy. Highs in the lower 60s. East Winds 5 to 10 Mph. Becoming north in the afternoon.

Tonight 11 Jan San Francisco Bay Shoreline

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 30s to mid 40s. Northeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grundy Park Temperature Statistics

January Temperature

San Francisco, San Francisco International Airport (2.5 miles)

  • Lowest 9 January, 2026

    43 °F

  • Average January

    54.1 °F

  • Highest 3 January, 2026

    63 °F

Climate (2021–Present)

San Francisco, San Francisco International Airport (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    66.5 °F
Get WillyWeather+ to remove ads