Thursday
Fog in some areas
High:
69°F
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 69.
Napa, CA Weather - Extended Forecast
Thursday Night
Mostly clear
Overnight low:
49°F
Mostly clear, with a low around 49.
Friday
Patchy fog
High:
72°F
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72.
Friday Night
Mostly clear
Overnight low:
52°F
Mostly clear, with a low around 52.
Saturday
Sunny
High:
75°F
Saturday Night
Mostly clear
Overnight low:
52°F
Sunday
Patchy fog
High:
69°F
Sunday Night
Partly cloudy
Overnight low:
49°F
Monday
Mostly sunny
High:
68°F