Current Conditions
Overcast
Temp:
55°F
Wind: From the W at 12 mph
Humidity: 88%
Pressure: 29.93 in
Visibility: 10 miles
Observed at: 4:12 am PDT
Napa, CA Weather
Today
Fog in some areas
High:
77°F
Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 77. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tonight
Clear
Overnight low:
53°F
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 53. Calm wind.