Napa, CA Weather - Tomorrow’s Forecast

Saturday

Rain Likely

High:
66°F

Rain likely before 11am. Mostly cloudy, with a high near 66. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Patchy fog

Overnight low:
49°F

Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 49. West southwest wind around 5 mph becoming calm in the evening.