Friday
Patchy fog
High:
80°F
Patchy fog between 8am and 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Napa, CA Weather - Tomorrow’s Forecast
Friday Night
Mostly clear
Overnight low:
57°F
Mostly clear, with a low around 57. Southwest wind 5 to 7 mph becoming calm in the evening.