Alexander Weather Forecast

    • 54
    • 82

    Mostly Cloudy

    • 50
    • 69

    Chance Rain

    • 47
    • 68

    Chance Rain

    • 42
    • 66

    Mostly Sunny

    • 47
    • 75

    Sunny

    • 51
    • 82

    Sunny

Today 30 Mar Santa Clara Valley Including San Jose

Mostly cloudy. Highs in the lower 80s. Light Winds. Becoming northwest 5 to 10 Mph in the afternoon.

Tonight 30 Mar Santa Clara Valley Including San Jose

Partly cloudy. Lows in the mid 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alexander Temperature Statistics

March Temperature

San Jose / Reid / Hillv (2.5 miles)

  • Lowest 11 March, 2026

    44.6 °F

  • Average March

    66.5 °F

  • Highest 20 March, 2026

    91.4 °F

Climate (2021–Present)

San Jose / Reid / Hillv (2.5 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.3 °F
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