San Francisco Bay - Richmond San Rafael Bridge Weather Forecast

    • 56
    • 64

    Decreasing Clouds

    • 53
    • 61

    Mostly Sunny

    • 54
    • 61

    Partly Sunny

    • 53
    • 61

    Mostly Cloudy

    • 50
    • 61

    Partly Sunny

    • 49
    • 60

    Chance Rain

Today 25 Oct North Bay Interior Valleys

Mostly cloudy. Highs in the 60s to mid 70s. Southeast Winds up to 5 Mph. Becoming south in the afternoon.

Tonight 25 Oct North Bay Interior Valleys

Mostly cloudy in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 30s to mid 50s. West Winds 5 to 10 Mph.

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San Francisco Bay - Richmond San Rafael Bridge Temperature Statistics

October Temperature

Novato / Gnoss Field (14.9 miles)

  • Lowest 13 October, 2026

    42.8 °F

  • Average October

    62.7 °F

  • Highest 3 October, 2026

    100.4 °F

Climate (2021–2026)

Novato / Gnoss Field (14.9 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    72.6 °F
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