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.
Sierra Vista Open Space Preserve Temperature Statistics
March Temperature
San Jose / Reid / Hillv (4.3 miles)
Lowest 11 March, 2026
44.6 °FAverage March
66.6 °FHighest 20 March, 2026
91.4 °F
Climate (2021–Present)
San Jose / Reid / Hillv (4.3 miles)
Average Low 2021–2026
51.9 °FAverage 2021–2026
63.7 °FAverage High 2021–2026
72.3 °F