San Francisco Bay - Guadalupe Slough Entrance Weather Forecast

    • 46
    • 60

    Rain Showers Likely

    • 47
    • 63

    Partly Sunny

    • 44
    • 64

    Mostly Sunny

    • 48
    • 65

    Partly Sunny

    • 45
    • 68

    Sunny

    • 46
    • 73

    Mostly Sunny

Today 12 Apr San Francisco Bay Shoreline

Showers likely and a chance of Thunderstorms. Highs in the lower 60s. Southwest Winds 10 to 20 Mph.

Tonight 12 Apr San Francisco Bay Shoreline

Partly cloudy. A slight chance of Showers in the evening. Lows in the upper 40s. Southwest Winds 10 to 20 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

April Temperature

Palo Alto Airport (4.3 miles)

  • Lowest 3 April, 2026

    42.8 °F

  • Average April

    62.4 °F

  • Highest 5 April, 2026

    80.6 °F

Climate (2021–Present)

Palo Alto Airport (4.3 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    60.6 °F

  • Average High 2021–2026

    67.4 °F
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