Lucas Valley Preserve Weather Forecast
- 55
- 68
Mostly Cloudy
- 52
- 68
Chance Rain
- 50
- 67
Chance Rain
- 52
- 72
Mostly Sunny
- 53
- 77
Mostly Sunny
- 53
- 78
Mostly Sunny
Today 24 Oct Marin Coastal Range
Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s. West Winds 5 to 10 Mph.
Tonight 24 Oct Marin Coastal Range
Mostly cloudy. A chance of rain. Lows in the mid 50s. Southwest Winds 5 to 10 Mph.
Lucas Valley Preserve Temperature Statistics
October Temperature
Novato / Gnoss Field (6.8 miles)
Lowest 17 October, 2025
42.8 °FAverage October
60.9 °FHighest 21 October, 2025
84.2 °F
Climate (2020–Present)
Novato / Gnoss Field (6.8 miles)
Average Low 2020–2025
45.9 °FAverage 2020–2025
57.3 °FAverage High 2020–2025
72.4 °F