Weather in Napa, California, United States

7-Day Detailed Weather Forecast for Napa

Overnight

Temperature: 33°F

Wind Speed: 2 mph

Wind Direction: N

Forecast: Areas of fog before 3am, then areas of fog and patchy frost between 3am and 5am, then areas of frost and areas of fog. Mostly clear, with a low around 33. North wind around 2 mph.

Saturday

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: Areas of fog and patchy frost before 7am, then areas of frost and areas of fog between 7am and 9am. Sunny. High near 57, with temperatures falling to around 55 in the afternoon. North northwest wind around 5 mph.

Saturday Night

Temperature: 33°F

Wind Speed: 2 mph

Wind Direction: N

Forecast: Areas of frost after 2am. Clear. Low around 33, with temperatures rising to around 36 overnight. North wind around 2 mph.

Sunday

Temperature: 58°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Areas of frost before 9am. Sunny, with a high near 58. North wind around 5 mph.

Sunday Night

Temperature: 31°F

Wind Speed: 3 mph

Wind Direction: NNW

Forecast: Widespread frost after midnight. Clear, with a low around 31. North northwest wind around 3 mph.

Monday

Temperature: 56°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Widespread frost before 9am. Mostly sunny, with a high near 56.

Monday Night

Temperature: 32°F

Wind Speed: 3 mph

Wind Direction: W

Forecast: Patchy fog between 11pm and 2am, then areas of frost and patchy fog. Partly cloudy, with a low around 32.

Tuesday

Temperature: 54°F

Wind Speed: 1 to 6 mph

Wind Direction: WNW

Forecast: Widespread frost and patchy fog before 9am, then a slight chance of drizzle. Mostly sunny, with a high near 54.

Tuesday Night

Temperature: 36°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: A slight chance of drizzle before 10pm, then a chance of rain. Mostly cloudy, with a low around 36.

Wednesday

Temperature: 51°F

Wind Speed: 2 to 6 mph

Wind Direction: ENE

Forecast: A chance of rain before 7am, then rain and snow. Mostly cloudy, with a high near 51.

Wednesday Night

Temperature: 41°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Rain before 7pm, then rain and patchy fog. Cloudy, with a low around 41.

Thursday

Temperature: 55°F

Wind Speed: 6 to 9 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a high near 55.

Thursday Night

Temperature: 42°F

Wind Speed: 3 to 8 mph

Wind Direction: WSW

Forecast: Rain before 10pm, then drizzle likely and patchy fog. Mostly cloudy, with a low around 42.

Friday

Temperature: 58°F

Wind Speed: 2 to 6 mph

Wind Direction: WSW

Forecast: A chance of drizzle and patchy fog before 7am, then a chance of rain and patchy fog. Partly sunny, with a high near 58.