San Francisco Bay - Guadalupe Slough Entrance Weather Forecast

    • 53
    • 67

    Chance Rain

    • 51
    • 68

    Mostly Cloudy

    • 52
    • 69

    Mostly Sunny

    • 55
    • 75

    Mostly Sunny

    • 55
    • 76

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

Today 25 Oct San Francisco Bay Shoreline

Mostly cloudy. A chance of rain in the morning. Highs in the upper 60s. South Winds 5 to 15 Mph. Becoming west in the afternoon.

Tonight 25 Oct San Francisco Bay Shoreline

Mostly cloudy. Lows in the mid 50s. West Winds 10 to 15 Mph decreasing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Guadalupe Slough Entrance Temperature Statistics

October Temperature

Palo Alto Airport (4.3 miles)

  • Lowest 14 October, 2025

    44.6 °F

  • Average October

    64.8 °F

  • Highest 6 October, 2025

    84.2 °F

Climate (2020–Present)

Palo Alto Airport (4.3 miles)

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  • Average Low 2020–2025

    50.7 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    67.1 °F
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