Weather in Napa, California, United States

7-Day Detailed Weather Forecast for Napa

This Afternoon

Temperature: 58°F

Wind Speed: 14 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a high near 58. South southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Tonight

Temperature: 52°F

Wind Speed: 2 to 13 mph

Wind Direction: SSW

Forecast: Rain before midnight, then rain and areas of fog. Cloudy, with a low around 52. South southwest wind 2 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Temperature: 54°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Rain likely and areas of fog before 7am, then widespread fog and rain likely between 7am and 10am, then rain and areas of fog. Cloudy, with a high near 54. Southwest wind around 3 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Temperature: 49°F

Wind Speed: 2 mph

Wind Direction: WSW

Forecast: Rain and widespread fog. Cloudy, with a low around 49. West southwest wind around 2 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Temperature: 53°F

Wind Speed: 1 to 7 mph

Wind Direction: SE

Forecast: Rain and areas of fog. Cloudy, with a high near 53. Southeast wind 1 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

Temperature: 46°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Rain and patchy fog. Cloudy, with a low around 46. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Wednesday

Temperature: 53°F

Wind Speed: 3 to 8 mph

Wind Direction: S

Forecast: A chance of rain and patchy fog before 7am, then areas of fog and a chance of rain between 7am and 10am, then rain and patchy fog. Mostly cloudy, with a high near 53.

Wednesday Night

Temperature: 48°F

Wind Speed: 9 mph

Wind Direction: SSE

Forecast: Rain and patchy fog. Cloudy, with a low around 48.

Christmas Day

Temperature: 51°F

Wind Speed: 9 to 13 mph

Wind Direction: S

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

Thursday Night

Temperature: 46°F

Wind Speed: 3 to 9 mph

Wind Direction: S

Forecast: Rain before 7pm, then rain and areas of fog. Cloudy, with a low around 46.

Friday

Temperature: 51°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: Rain and areas of fog. Cloudy, with a high near 51.

Friday Night

Temperature: 43°F

Wind Speed: 2 to 6 mph

Wind Direction: ESE

Forecast: A chance of rain and patchy fog before 7pm, then widespread fog and a chance of rain. Mostly cloudy, with a low around 43.

Saturday

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Widespread fog and a chance of rain. Partly sunny, with a high near 52.

Saturday Night

Temperature: 40°F

Wind Speed: 3 mph

Wind Direction: NNE

Forecast: Widespread fog and a slight chance of rain. Partly cloudy, with a low around 40.