San Francisco Bay - Richmond San Rafael Bridge Weather Forecast

    • 55
    • 68

    Mostly Sunny

    • 57
    • 73

    Mostly Sunny

    • 55
    • 73

    Mostly Sunny

    • 54
    • 65

    Mostly Sunny

    • 56
    • 64

    Chance Rain

    • 53
    • 61

    Chance Rain

Today 3 Apr North Bay Interior Valleys

Sunny, breezy. Highs in the 70s to lower 80s. North Winds 20 to 30 Mph. Gusts up to 45 Mph in the morning.

Tonight 3 Apr North Bay Interior Valleys

Mostly clear. Lows in the lower 40s to mid 50s. West Winds 10 to 20 Mph. Becoming north after midnight.

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San Francisco Bay - Richmond San Rafael Bridge Temperature Statistics

April Temperature

Novato / Gnoss Field (14.9 miles)

  • Lowest 1 April, 2026

    53.6 °F
  • Average April

    57.3 °F
  • Highest 1 April, 2026

    64.4 °F

Climate (2021–Present)

Novato / Gnoss Field (14.9 miles)

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  • Average Low 2021–2026

    46.6 °F
  • Average 2021–2026

    57.6 °F
  • Average High 2021–2026

    72.5 °F
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