Napa, CA Weather - Tomorrow’s Forecast

Saturday

Sunny

High:
72°F

Sunny, with a high near 72. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

Clouds clearing

Overnight low:
48°F

Mostly cloudy, then gradually becoming clear, with a low around 48. West southwest wind 5 to 9 mph becoming calm after midnight.