Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Hazardous Weather Conditions

Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

57°F

14°C

Humidity	82%
Wind Speed	S 8 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	21 Nov 03:35 AM PST

More Information:

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

Extended Forecast for

Napa CASimilar City Names

Flood Watch November 21, 03:58am until November 23, 04:00am

Flood Advisory until November 23, 03:15am

Wind Advisory November 21, 03:58am until November 21, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Advisory

Wind Advisory

Flood Watch November 21, 03:58am until November 23, 04:00am
Flood Advisory until November 23, 03:15am
Wind Advisory November 21, 03:58am until November 21, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 54 °F
Rain
Thursday
High: 60 °F
Rain
Thursday Night
Low: 54 °F
Rain
Friday
High: 58 °F
Heavy Rain
and Breezy
Friday Night
Low: 46 °F
Showers
Saturday
High: 57 °F
Chance
Showers
Saturday Night
Low: 41 °F
Chance
Showers and
Patchy Fog
Sunday
High: 53 °F
Rain Likely
and Areas Fog

Detailed Forecast

Overnight

Rain. Steady temperature around 54. South southeast wind around 13 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain. High near 60. South southeast wind 14 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain. Low around 54. South wind 10 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Showers. The rain could be heavy at times. High near 58. Breezy, with a south wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Friday Night

Showers. Low around 46. Southwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

A 50 percent chance of showers. Partly sunny, with a high near 57. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A 40 percent chance of showers. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 41.

Sunday

Rain likely. Areas of fog before 7am. Otherwise, mostly cloudy, with a high near 53.

Sunday Night

Rain likely. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 45.

Monday

Rain likely. Mostly cloudy, with a high near 57.

Monday Night

Rain. Mostly cloudy, with a low around 45.