Sunday
Patchy fog
High:
83°F
Patchy fog before 7am. Otherwise, sunny, with a high near 83. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Napa, CA Weather - Tomorrow’s Forecast
Sunday Night
Mostly clear
Overnight low:
54°F
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 54. Southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.