Nicasio Weather Forecast
- 52
- 73
Increasing Clouds
- 56
- 69
Mostly Cloudy
- 49
- 61
Rain
- 51
- 61
Rain Likely
- 48
- 59
Rain
- 43
- 57
Chance Rain
Today 11 Nov Marin Coastal Range
Sunny. Highs in the upper 60s. North Winds around 5 Mph. Becoming southeast in the afternoon.
Tonight 11 Nov Marin Coastal Range
Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 50s. Light Winds. Becoming south around 5 Mph after midnight.
Nicasio Temperature Statistics
November Temperature
Novato / Gnoss Field (9.3 miles)
Lowest 2 November, 2026
44.6 °FAverage November
57.4 °FHighest 6 November, 2026
80.6 °F
Climate (2021–2026)
Novato / Gnoss Field (9.3 miles)
Average Low 2021–2026
47 °FAverage 2021–2026
57.9 °FAverage High 2021–2026
72.6 °F