Weather in Yountville, CA
Updated 2026-09-26 08:00 local time · ZIP codes 94599
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
56°15% rain62°11% rain67°10% rain73°9% rain77°9% rain79°9% rain79°9% rain79°9% rain77°9% rain75°9% rain71°9% rain
64°11% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 15%).
It feels like 53°F with winds near 2 mph.
71°F, 9% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 19 mph.
Current temperature is 56°F, wind 2 mph, rain chance up to 15%.
UV index is 0.
Local weather characteristics in Yountville
California weather varies from cool marine conditions along parts of the Pacific coast to hot inland valleys, deserts and snowy mountain climates. Short distances can produce large temperature differences.
Yountville is part of the West weather region. The forecast point is near 38.40°N latitude and 122.36°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Yountville weather today
Overcast and 56°F in Yountville, CA. Today's high is 79°F with a 10% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 61%, pressure is 29.94 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Yountville
Sunrise is at 07:00 AM and sunset is at 07:00 PM. Tomorrow's forecast calls for Overcast with a high near 77°F and a low near 51°F. The maximum rain chance is 8%.