San Francisco Bay - Red Rock Island Weather Forecast

    • 53
    • 67

    Mostly Sunny

    • 53
    • 69

    Mostly Sunny

    • 54
    • 67

    Mostly Cloudy

    • 57
    • 69

    Mostly Sunny

    • 59
    • 73

    Mostly Cloudy

    • 59
    • 76

    Partly Sunny

Today 11 Mar San Francisco Bay Shoreline

Sunny. Highs in the 70s. Light Winds. Becoming northwest 5 to 10 Mph in the afternoon.

Tonight 11 Mar San Francisco Bay Shoreline

Mostly clear. Lows around 50. Northwest Winds 5 to 10 Mph. Becoming north after midnight.

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San Francisco Bay - Red Rock Island Temperature Statistics

March Temperature

Novato / Gnoss Field (16.2 miles)

  • Lowest 9 March, 2026

    46.4 °F

  • Average March

    60.1 °F

  • Highest 7 March, 2026

    80.6 °F

Climate (2021–Present)

Novato / Gnoss Field (16.2 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    72.4 °F
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