Sierra Vista Open Space Preserve Weather Forecast

    • 49
    • 63

    Rain Likely

    • 44
    • 61

    Rain Likely

    • 42
    • 59

    Slight Chance Rain

    • 48
    • 70

    Mostly Sunny

    • 53
    • 76

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

Today 31 Mar Eastern Santa Clara Hills

Mostly cloudy. A slight chance of rain in the morning. A chance of rain in the afternoon. Highs around 60. Southwest Winds 5 to 10 Mph.

Tonight 31 Mar Eastern Santa Clara Hills

Mostly cloudy. A chance of rain in the Evening, then 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

    66.6 °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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