Sunday
Fog in some areas
High:
75°F
Areas of fog before 9am. Otherwise, sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Napa, CA Weather - Extended Forecast
Sunday Night
Clear
Overnight low:
47°F
Patchy fog after 2am. Otherwise, mostly clear, with a low around 47. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Fog in some areas
High:
79°F
Areas of fog before 9am. Otherwise, sunny, with a high near 79.
Monday Night
Clear
Overnight low:
48°F
Patchy fog after 3am. Otherwise, mostly clear, with a low around 48.
Tuesday
Patchy fog
High:
75°F
Tuesday Night
Mostly clear
Overnight low:
45°F
Wednesday
Patchy fog
High:
71°F
Wednesday Night
Mostly clear
Overnight low:
45°F
Thursday
Mostly sunny
High:
67°F
Thursday Night
Partly cloudy
Overnight low:
45°F
Friday
Chance of rain
High:
65°F