Central Portola Valley Weather Forecast

    • 48
    • 67

    Increasing Clouds

    • 42
    • 63

    Becoming Sunny

    • 45
    • 64

    Sunny

    • 47
    • 68

    Sunny

    • 49
    • 72

    Mostly Sunny

    • 49
    • 75

    Mostly Sunny

    • 48
    • 72

    Partly Sunny

Today 3 Mar San Francisco Bay Shoreline

Sunny. Highs in the mid 60s. West Winds 5 to 15 Mph.

Tonight 3 Mar San Francisco Bay Shoreline

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. West Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Central Portola Valley Temperature Statistics

March Temperature

Palo Alto Airport (7.5 miles)

  • Lowest 1 March, 2026

    55.4 °F

  • Average March

    59 °F

  • Highest 1 March, 2026

    60.8 °F

Climate (2021–Present)

Palo Alto Airport (7.5 miles)

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  • Average Low 2021–2026

    50.9 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    67.2 °F
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