Sierra Vista Open Space Preserve Weather Forecast

    • 48
    • 63

    Chance Rain

    • 43
    • 60

    Rain

    • 42
    • 59

    Mostly Sunny

    • 49
    • 69

    Mostly Sunny

    • 53
    • 77

    Mostly Sunny

    • 52
    • 78

    Partly Sunny

    • 50
    • 73

    Mostly Sunny

Today 31 Mar Eastern Santa Clara Hills

Mostly cloudy. A chance of rain. Highs in the upper 50s. Southwest Winds 5 to 10 Mph.

Tonight 31 Mar Eastern Santa Clara Hills

Mostly cloudy. A chance of rain in the evening. A slight chance of rain after midnight. Lows in the 30s to upper 40s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra Vista Open Space Preserve Temperature Statistics

March Temperature

San Jose / Reid / Hillv (4.3 miles)

  • Lowest 11 March, 2026

    44.6 °F

  • Average March

    66.9 °F

  • Highest 20 March, 2026

    91.4 °F

Climate (2021–Present)

San Jose / Reid / Hillv (4.3 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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