Weather in Yountville, California
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:31 PM ET · Refreshes every hour
76°F
Clear sky
Feels like 78°F
49%
Humidity
8 mph
Wind Speed
About Weather in Yountville
Yountville is located in California (coordinates: 38.393512°N, 122.365536°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.