Weather in Napa, California, United States

7-Day Detailed Weather Forecast for Napa

Overnight

Temperature: 53°F

Wind Speed: 1 mph

Wind Direction: S

Forecast: Areas of fog and a chance of rain. Cloudy. Low around 53, with temperatures rising to around 55 overnight. South wind around 1 mph. Chance of precipitation is 40%.

Saturday

Temperature: 57°F

Wind Speed: 3 mph

Wind Direction: SSE

Forecast: Areas of fog and a chance of rain before 9am, then rain and patchy fog. Cloudy, with a high near 57. South southeast wind around 3 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

Temperature: 54°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Rain. Cloudy. Low around 54, with temperatures rising to around 57 overnight. South wind 2 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Sunday

Temperature: 58°F

Wind Speed: 8 to 14 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a high near 58. South southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Temperature: 51°F

Wind Speed: 3 to 9 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a low around 51. South southwest wind 3 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Temperature: 53°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a high near 53. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Rain before 10pm, then rain and patchy fog. Cloudy, with a low around 48.

Tuesday

Temperature: 53°F

Wind Speed: 2 to 8 mph

Wind Direction: SE

Forecast: Rain and patchy fog. Cloudy, with a high near 53.

Tuesday Night

Temperature: 45°F

Wind Speed: 5 to 9 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a low around 45.

Wednesday

Temperature: 51°F

Wind Speed: 3 to 8 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a high near 51.

Wednesday Night

Temperature: 47°F

Wind Speed: 8 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a low around 47.

Christmas Day

Temperature: 51°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 51.

Thursday Night

Temperature: 42°F

Wind Speed: 3 to 8 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a low around 42.

Friday

Temperature: 51°F

Wind Speed: 3 to 7 mph

Wind Direction: SW

Forecast: Rain likely. Mostly cloudy, with a high near 51.