Clouds will linger through mid-morning on Wednesday before gradually giving way to a clear day, according to the National Weather Service.
A high temperature around 83 degrees is predicted at the Napa County Airport, and a southwest wind will be blowing at 9 to 13 mph.
On Wednesday night, the clouds will return. The temperature will drop to around 56 degrees. A west wind will blow at 8 to 18 mph, with gusts as high as 23 mph.
Here is the five-day weather outlook for Napa:
Thursday: 80 / 53 — sunny, mostly clear at night
Friday: 78 / 53 — sunny, mostly clear at night
Saturday: 78 / 54 — sunny, mostly clear at night
Sunday: 76 / 53 — sunny, mostly clear at night
Monday: 76 / 54 — once again ... sunny, mostly clear at night