Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

72°F

22°C

Humidity	40%
Wind Speed	E 13 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	11 Nov 04:35 PM PST

More Information:

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

Extended Forecast for

2 Miles SE Lake Berryessa CA

Tonight
Low: 54 °F
Clear
Thursday
High: 69 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
then Rain
Likely
Friday
High: 59 °F
Rain
Friday Night
Low: 50 °F
Chance Rain
then Slight
Chance Rain
Saturday
High: 61 °F
Areas Fog
then Mostly
Sunny
Saturday Night
Low: 51 °F
Mostly Cloudy
then Chance
Rain
Sunday
High: 59 °F
Rain and
Patchy Fog
Sunday Night
Low: 51 °F
Rain

Detailed Forecast

Tonight

Clear, with a low around 54. Calm wind.

Thursday

Mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.

Thursday Night

A slight chance of rain before 2am, then rain likely after 3am. Increasing clouds, with a low around 55. Calm wind becoming south southeast around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain, mainly before 4pm. High near 59. South wind 11 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 50. Light south southwest wind. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Areas of fog between 9am and 10am. Otherwise, mostly sunny, with a high near 61.

Saturday Night

A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 51.

Sunday

Rain, mainly after 10am. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 59.

Sunday Night

Rain, mainly before 4am. Mostly cloudy, with a low around 51.

Monday

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

Monday Night

Partly cloudy, with a low around 46.