Current Conditions
Overcast
Temp:
42°F
Wind: From the E at 12 mph
Humidity: 93%
Pressure: 30.24 in
Visibility: 4 miles
Observed at: 1:54 am PST
Napa, CA Weather
Overnight
Dense fog in some areas
Overnight low:
41°F
Areas of dense fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Sunday
Dense fog in some areas
High:
57°F
Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 57. Calm wind becoming south around 5 mph.
Sunday Night
Patchy fog
Overnight low:
41°F
Patchy fog. Otherwise, partly cloudy, with a low around 41. Calm wind.