Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.

Clear

71°F

22°C

Humidity	47%
Wind Speed	SW 4 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	12 Nov 12:54 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles SSE Lake Berryessa CA

This Afternoon
High: 70 °F
Partly Sunny
Tonight
Low: 50 °F
Partly Cloudy
then Chance
Rain
Friday
High: 58 °F
Rain
Friday Night
Low: 44 °F
Slight Chance
Rain then
Patchy Fog
Saturday
High: 62 °F
Areas Fog
then Mostly
Sunny
Saturday Night
Low: 46 °F
Mostly Cloudy
Sunday
High: 59 °F
Rain
Sunday Night
Low: 44 °F
Rain and
Patchy Fog
Monday
High: 58 °F
Slight Chance
Rain and
Patchy Fog

Detailed Forecast

This Afternoon

Partly sunny, with a high near 70. South southwest wind 6 to 8 mph.

Tonight

A slight chance of rain before 2am, then a chance of rain after 4am. Mostly cloudy, with a low around 50. South southwest wind 5 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain, mainly before 5pm. High near 58. South wind 8 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

A slight chance of rain between 8pm and 10pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 44. Calm wind. Chance of precipitation is 20%.

Saturday

Areas of fog before 11am. Otherwise, partly sunny, with a high near 62. Calm wind becoming south southwest around 5 mph in the afternoon.

Saturday Night

Mostly cloudy, with a low around 46.

Sunday

Rain, mainly after 10am. High near 59. Chance of precipitation is 80%.

Sunday Night

Rain, mainly before 10pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 44.

Monday

A slight chance of rain. Patchy fog before 10am. Otherwise, partly sunny, with a high near 58.

Monday Night

Partly cloudy, with a low around 40.