Weather in Yountville, CA
Updated 2026-08-11 08:15 local time · ZIP codes 94599
Fog
No government weather alerts were returned for this location at the latest update.
Next hours
56°37% rain57°36% rain
61°25% rain
70°8% rain
78°2% rain86°2% rain88°1% rain89°1% rain90°1% rain88°1% rain84°1% rain82°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
There is a moderate rain chance, peaking near 37%.
It feels like 56°F with winds near 2 mph.
70°F, 8% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 8 mph.
Current temperature is 56°F, wind 2 mph, rain chance up to 37%.
UV index is 1.
Yountville weather today
Fog and 56°F in Yountville, CA. Today's high is 90°F with a 17% rain chance. Winds are around 2 mph with gusts near 3 mph. Relative humidity is 100%, pressure is 29.94 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Yountville
Sunrise is at 06:20 AM and sunset is at 08:08 PM. Tomorrow's forecast calls for Sunny with a high near 83°F and a low near 52°F. The maximum rain chance is 6%.