San Leandro Bay - Arrowhead Marsh Weather Forecast

    • 50
    • 72

    Sunny

    • 49
    • 73

    Mostly Sunny

    • 51
    • 76

    Partly Sunny

    • 53
    • 71

    Chance Rain

    • 52
    • 67

    Chance Rain

    • 52
    • 65

    Chance Rain

    • 51
    • 68

    Partly Sunny

Today 16 Apr San Francisco Bay Shoreline

Sunny. Highs near 70. North Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 16 Apr San Francisco Bay Shoreline

Clear. Lows in the mid 40s to lower 50s. Northwest Winds 10 to 20 Mph. Becoming north 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Leandro Bay - Arrowhead Marsh Temperature Statistics

April Temperature

Oakland, Metro Oakland International Airport (1.9 miles)

  • Lowest 3 April, 2026

    42.7 °F

  • Average April

    59.9 °F

  • Highest 5 April, 2026

    80.7 °F

Climate (2021–Present)

Oakland, Metro Oakland International Airport (1.9 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    67.1 °F
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