Sierra Vista Open Space Preserve Weather Forecast

    • 44
    • 57

    Rain Showers

    • 42
    • 53

    Rain Showers

    • 42
    • 58

    Partly Sunny

    • 42
    • 62

    Mostly Sunny

    • 44
    • 62

    Partly Sunny

    • 45
    • 64

    Mostly Sunny

Today 11 Apr Eastern Santa Clara Hills

Showers likely in the morning. A slight chance of Thunderstorms. A chance of Showers in the afternoon. Highs in the lower 50s. South Winds 10 to 20 Mph with Gusts to around 35 Mph.

Tonight 11 Apr Eastern Santa Clara Hills

Showers likely and a slight chance of Thunderstorms. Lows in the mid 30s to lower 40s. Southwest Winds 15 to 20 Mph. Gusts up to 40 Mph in the evening.

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Sierra Vista Open Space Preserve Temperature Statistics

April Temperature

San Jose / Reid / Hillv (4.3 miles)

  • Lowest 3 April, 2026

    44.6 °F

  • Average April

    66.4 °F

  • Highest 5 April, 2026

    87.8 °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

    72.4 °F
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