Napa, CA Weather - Extended Forecast

Friday

Patchy fog

High:
90°F

Patchy fog before 7am. Otherwise, sunny, with a high near 90. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Friday Night

Mostly clear

Overnight low:
57°F

Mostly clear, with a low around 57.

Saturday

Sunny

High:
93°F

Sunny, with a high near 93.

Saturday Night

Mostly clear

Overnight low:
56°F

Mostly clear, with a low around 56.

Sunday

Sunny

High:
85°F

Sunday Night

Clear

Overnight low:
52°F

Monday

Patchy fog

High:
82°F

Monday Night

Clear

Overnight low:
51°F

Tuesday

Patchy fog

High:
87°F