Weather in Napa, California, United States

7-Day Detailed Weather Forecast for Napa

This Afternoon

Temperature: 57°F

Wind Speed: 3 mph

Wind Direction: SSE

Forecast: Rain. 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.

Tonight

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. High near 58, with temperatures falling to around 56 in the afternoon. 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. South southwest wind around 6 mph. 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. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

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.

Friday Night

Temperature: 39°F

Wind Speed: 1 to 6 mph

Wind Direction: WNW

Forecast: A chance of rain before 1am, then a chance of rain and patchy fog between 1am and 4am, then patchy fog and a slight chance of rain. Mostly cloudy, with a low around 39.