Active Weather for the West, Warming in the East

The potential for heavy snow at higher elevations in the western U.S. will continue for many spots through the weekend. In the meantime, the eastern half of the continental U.S. will transition to above normal temperatures ahead of a pair of cold fronts next week that will bring readings back to closer to normal as we approach Thanksgiving Day. Read More >

Hazardous Weather Conditions

Flood Advisory until November 23, 12:00 AM PST

Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

54°F

12°C

Humidity	100%
Wind Speed	S 8 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	54°F (12°C)
Visibility	8.00 mi
Last update	22 Nov 11:20 PM PST

More Information:

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

Extended Forecast for

5 Miles ENE Napa CA

Flood Advisory November 22, 11:30pm until November 23, 12:00am

Click here for hazard details and duration

Flood Advisory

Flood Advisory November 22, 11:30pm until November 23, 12:00am
NOW until 12:00am Sat
Flood Advisory
Tonight
Low: 51 °F
Chance
Showers
Saturday
High: 51 °F
Showers
Likely then
Slight Chance
Showers
Saturday Night
Low: 46 °F
Chance
Showers
Sunday
High: 50 °F
Showers
Likely
Sunday Night
Low: 47 °F
Showers
Monday
High: 50 °F
Showers
Monday Night
Low: 47 °F
Showers
Tuesday
High: 50 °F
Showers
Likely

Detailed Forecast

Tonight

A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a steady temperature around 51. Southwest wind around 6 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Showers likely, mainly before noon. Partly sunny, with a high near 51. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A 30 percent chance of showers. Mostly cloudy, with a steady temperature around 46. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers likely, mainly after 10am. Mostly cloudy, with a high near 50. South southeast wind 3 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Showers. Low around 47. Calm wind. Chance of precipitation is 80%.

Monday

Showers. High near 50. Chance of precipitation is 80%.

Monday Night

Showers. Low around 47. Chance of precipitation is 80%.

Tuesday

Showers likely. Mostly cloudy, with a high near 50.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 42.

Wednesday

A slight chance of showers. Mostly sunny, with a high near 50.