Thornewood Open Space Preserve Weather Forecast
- 48
- 70
Decreasing Clouds
- 47
- 64
Mostly Sunny
- 47
- 63
Partly Sunny
- 48
- 62
Mostly Cloudy
- 46
- 60
Partly Sunny
- 45
- 59
Chance Rain
Today 25 Oct Santa Cruz Mountains
Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 60s to lower 70s. South Winds up to 5 Mph in the morning. Becoming light.
Tonight 25 Oct Santa Cruz Mountains
Mostly cloudy in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 40s. Light Winds. Becoming southwest up to 5 Mph after midnight.
Thornewood Open Space Preserve Temperature Statistics
October Temperature
San Carlos Airport (8.7 miles)
Lowest 11 October, 2026
48.2 °FAverage October
62 °FHighest 6 October, 2026
89.6 °F
Climate (2021–2026)
San Carlos Airport (8.7 miles)
Average Low 2021–2026
51.8 °FAverage 2021–2026
57 °FAverage High 2021–2026
68.3 °F