Downtown Palo Alto Weather Forecast

    • 54
    • 80

    Mostly Cloudy

    • 52
    • 68

    Chance Rain

    • 49
    • 67

    Rain Likely

    • 44
    • 64

    Mostly Sunny

    • 47
    • 73

    Sunny

    • 50
    • 79

    Sunny

Today 30 Mar San Francisco Bay Shoreline

Mostly cloudy. Highs in the 70s. Light Winds. Becoming west 5 to 10 Mph in the afternoon.

Tonight 30 Mar San Francisco Bay Shoreline

Mostly cloudy. A chance of rain after midnight. Lows in the mid 50s. West Winds 5 to 10 Mph.

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Downtown Palo Alto Temperature Statistics

March Temperature

Palo Alto Airport (2.5 miles)

  • Lowest 5 March, 2026

    44.6 °F

  • Average March

    64.3 °F

  • Highest 19 March, 2026

    86 °F

Climate (2021–Present)

Palo Alto Airport (2.5 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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