Atmospheric River in the West; Strong Winds in the Northeast

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. today into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. today into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Hazardous Weather Conditions

Current conditions at

Napa, Napa County Airport (KAPC)

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

light rain,mist

59°F

15°C

Humidity	93%
Wind Speed	SSW 14 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	57°F (14°C)
Visibility	5.00 mi
Last update	05 Nov 08:20 AM PST

More Information:

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

Extended Forecast for

Napa Co. Airport CA

Coastal Flood Advisory November 5, 08:38am until November 8, 02:00pm

Wind Advisory until November 5, 04:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Wind Advisory

Coastal Flood Advisory November 5, 08:38am until November 8, 02:00pm
Wind Advisory until November 5, 04:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 62 °F
Showers then
Showers
Likely
Tonight
Low: 55 °F
Chance
Showers and
Patchy Fog
Thursday
High: 65 °F
Areas Dense
Fog then
Mostly Sunny
Thursday Night
Low: 54 °F
Slight Chance
Showers
Friday
High: 67 °F
Mostly Cloudy
Friday Night
Low: 53 °F
Patchy Fog
Saturday
High: 70 °F
Patchy Fog
then Mostly
Sunny
Saturday Night
Low: 51 °F
Partly Cloudy

Detailed Forecast

Today

Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms, mainly after 4pm. High near 62. South southwest wind 11 to 20 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers, mainly before 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55. South southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Areas of dense fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 65. Calm wind becoming west southwest around 6 mph in the afternoon.

Thursday Night

A 20 percent chance of showers after 10pm. Increasing clouds, with a low around 54. Light west wind.

Friday

Mostly cloudy, with a high near 67. Calm wind becoming west southwest around 6 mph in the morning.

Friday Night

Patchy fog. Otherwise, partly cloudy, with a low around 53.

Saturday

Patchy fog before 10am. Otherwise, partly sunny, with a high near 70.

Saturday Night

Partly cloudy, with a low around 51.

Sunday

Mostly sunny, with a high near 71.