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.

Overcast

64°F

18°C

Humidity	77%
Wind Speed	SSW 16 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	05 Nov 12:35 PM PST

More Information:

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

Extended Forecast for

3 Miles SSE Yountville CA

Coastal Flood Advisory November 5, 12:55pm until November 8, 02:00pm

Wind Advisory November 5, 12:55pm until November 5, 04:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Wind Advisory

Coastal Flood Advisory November 5, 12:55pm until November 8, 02:00pm
Wind Advisory November 5, 12:55pm until November 5, 04:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 62 °F
Showers
Likely
Tonight
Low: 52 °F
Chance
Showers and
Patchy Fog
Thursday
High: 67 °F
Areas Dense
Fog then
Mostly Sunny
Thursday Night
Low: 52 °F
Slight Chance
Showers and
Patchy Fog
Friday
High: 69 °F
Patchy Fog
then Partly
Sunny
Friday Night
Low: 51 °F
Areas Fog
Saturday
High: 73 °F
Areas Fog
then Mostly
Sunny
Saturday Night
Low: 50 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 62. South wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 40 percent chance of showers, mainly before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 52. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Areas of dense fog before noon. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the afternoon.

Thursday Night

A 20 percent chance of showers after 10pm. Patchy fog. Otherwise, increasing clouds, with a low around 52. Calm wind.

Friday

Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.

Friday Night

Areas of fog. Otherwise, partly cloudy, with a low around 51.

Saturday

Areas of fog before 10am. Otherwise, mostly sunny, with a high near 73.

Saturday Night

Partly cloudy, with a low around 50.

Sunday

Patchy fog before 7am. Otherwise, mostly sunny, with a high near 74.