Wednesday
Patchy fog
High:
81°F
Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Napa, CA Weather - Extended Forecast
Wednesday Night
Mostly clear
Overnight low:
54°F
Mostly clear, with a low around 54. Southwest wind 5 to 9 mph becoming light west southwest after midnight.
Thursday
Mostly sunny
High:
80°F
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy
Overnight low:
52°F
Partly cloudy, with a low around 52.
Independence Day
Mostly sunny
High:
76°F
Friday Night
Clear
Overnight low:
52°F
Saturday
Patchy fog
High:
80°F
Saturday Night
Mostly clear
Overnight low:
53°F
Sunday
Patchy fog
High:
80°F
Sunday Night
Clear
Overnight low:
52°F
Monday
Patchy fog
High:
77°F