Thursday
Fog in some areas
High:
62°F
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 62. Light and variable wind becoming west northwest 9 to 14 mph in the afternoon.
Napa, CA Weather - Tomorrow’s Forecast
Thursday Night
Mostly clear
Overnight low:
39°F
Patchy fog after 5am. Otherwise, mostly clear, with a low around 39. Light west northwest wind.