Sunday
Patchy fog
High:
74°F
Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 74. Calm wind becoming south southwest 5 to 9 mph in the morning.
Napa, CA Weather - Extended Forecast
Sunday Night
Partly cloudy
Overnight low:
53°F
Partly cloudy, with a low around 53. Southwest wind 5 to 8 mph becoming calm after midnight.
Monday
Mostly sunny
High:
77°F
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy
Overnight low:
55°F
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny
High:
81°F
Tuesday Night
Mostly clear
Overnight low:
56°F
Wednesday
Patchy fog
High:
83°F
Wednesday Night
Mostly clear
Overnight low:
56°F
Thursday
Patchy fog
High:
85°F
Thursday Night
Mostly clear
Overnight low:
56°F
Friday
Patchy fog
High:
85°F