Downtown Palo Alto Weather Forecast

    • 38
    • 54

    Becoming Sunny

    • 46
    • 59

    Decreasing Clouds

    • 46
    • 66

    Mostly Cloudy

    • 53
    • 67

    Mostly Cloudy

    • 53
    • 63

    Rain

    • 49
    • 64

    Chance Rain

    • 50
    • 68

    Chance Rain

Today 20 Feb San Francisco Bay Shoreline

Mostly cloudy. Highs in the mid 50s. Light Winds.

Tonight 20 Feb San Francisco Bay Shoreline

Mostly clear late in the evening then becoming partly cloudy. Lows near 40. Southeast Winds 5 to 10 Mph.

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Downtown Palo Alto Temperature Statistics

February Temperature

Palo Alto Airport (2.5 miles)

  • Lowest 2 February, 2026

    39.2 °F

  • Average February

    55.4 °F

  • Highest 4 February, 2026

    69.8 °F

Climate (2021–Present)

Palo Alto Airport (2.5 miles)

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  • Average Low 2021–2026

    50.8 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    67.2 °F
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