Wednesday
Becoming sunny
High:
91°F
Partly sunny, then gradually becoming sunny, with a high near 91. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Napa, CA Weather - Extended Forecast
Wednesday Night
Mostly clear
Overnight low:
58°F
Mostly clear, with a low around 58. West southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny
High:
84°F
Sunny, with a high near 84.
Thursday Night
Mostly clear
Overnight low:
54°F
Mostly clear, with a low around 54.
Friday
Mostly sunny
High:
77°F
Friday Night
Mostly clear
Overnight low:
53°F
Saturday
Mostly sunny
High:
78°F
Saturday Night
Partly cloudy
Overnight low:
56°F
Sunday
Partly sunny
High:
80°F
Sunday Night
Mostly cloudy
Overnight low:
56°F
Monday
Mostly sunny
High:
78°F