San Francisco Bay - Red Rock Island Weather Forecast

    • 48
    • 52

    Increasing Clouds

    • 54
    • 55

    Rain

    • 55
    • 56

    Rain

    • 52
    • 57

    Rain Likely

    • 49
    • 54

    Rain

    • 44
    • 52

    Rain

    • 45
    • 51

    Rain Likely

Today 30 Jan San Francisco Bay Shoreline

Mostly cloudy late in the morning then becoming partly cloudy. Highs in the upper 50s. Light Winds. Becoming west around 5 Mph in the afternoon.

Tonight 30 Jan San Francisco Bay Shoreline

Mostly cloudy. A slight chance of rain. Lows in the mid 40s. West Winds around 5 Mph. Becoming southeast after midnight.

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  • Temperature Real-Time

San Francisco Bay - Red Rock Island Temperature Statistics

January Temperature

Novato / Gnoss Field (16.2 miles)

  • Lowest 21 January, 2025

    32 °F

  • Average January

    49.4 °F

  • Highest 7 January, 2025

    71.6 °F

Climate (2020–Present)

Novato / Gnoss Field (16.2 miles)

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  • Average Low 2020–2025

    45.8 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    72.8 °F
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