Downtown Palo Alto Weather Forecast

    • 45
    • 66

    Increasing Clouds

    • 53
    • 68

    Chance Rain

    • 55
    • 65

    Rain

    • 50
    • 67

    Slight Chance Rain

    • 51
    • 70

    Mostly Cloudy

    • 51
    • 71

    Mostly Cloudy

    • 51
    • 70

    Mostly Cloudy

Today 22 Feb San Francisco Bay Shoreline

Partly cloudy. Highs in the mid 60s. South Winds 5 to 10 Mph.

Tonight 22 Feb San Francisco Bay Shoreline

Partly cloudy. Patchy fog after midnight. Lows in the mid 40s. Southeast Winds 5 to 10 Mph in the evening. Becoming light.

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Downtown Palo Alto Temperature Statistics

February Temperature

Palo Alto Airport (2.5 miles)

  • Lowest 20 February, 2026

    33.8 °F

  • Average February

    54.6 °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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