Sierra Vista Open Space Preserve Weather Forecast

    • 52
    • 78

    Mostly Sunny

    • 46
    • 73

    Mostly Sunny

    • 52
    • 71

    Partly Sunny

    • 52
    • 76

    Partly Sunny

    • 52
    • 75

    Partly Sunny

    • 52
    • 76

    Partly Sunny

Today 24 Mar Eastern Santa Clara Hills

Sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph.

Tonight 24 Mar Eastern Santa Clara Hills

Mostly clear. Lows in the upper 40s to mid 50s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • 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 °F

  • Highest 20 March, 2026

    91.4 °F

Climate (2021–Present)

San Jose / Reid / Hillv (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.3 °F
Get WillyWeather+ to remove ads