Weather in Nicasio, California
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:11 PM ET · Refreshes every hour
64°F
Partly cloudy
Feels like 64°F
72%
Humidity
9 mph
Wind Speed
About Weather in Nicasio
Nicasio is located in California (coordinates: 38.060622°N, 122.700822°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.