Rancho San Antonio Open Space Preserve Weather Forecast
- 46
- 69
Mostly Sunny
- 47
- 72
Mostly Sunny
- 49
- 74
Mostly Sunny
- 50
- 75
Partly Sunny
- 48
- 68
Partly Sunny
- 48
- 69
Partly Sunny
- 49
- 68
Partly Sunny
Today 28 Apr Santa Cruz Mountains
Sunny. Highs in the mid 50s to upper 60s. Northwest Winds 5 to 10 Mph.
Tonight 28 Apr Santa Cruz Mountains
Mostly clear. Lows in the upper 40s. Northwest Winds 5 to 10 Mph.
Rancho San Antonio Open Space Preserve Temperature Statistics
April Temperature
Palo Alto Airport (8.7 miles)
Lowest 3 April, 2026
42.8 °FAverage April
61.4 °FHighest 5 April, 2026
80.6 °F
Climate (2021–Present)
Palo Alto Airport (8.7 miles)
Average Low 2021–2026
51.1 °FAverage 2021–2026
60.6 °FAverage High 2021–2026
67.4 °F