Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Mostly Cloudy

61°F

16°C

Humidity	59%
Wind Speed	SSW 9 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	18 Nov 02:20 PM PST

More Information:

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

Extended Forecast for

Yountville CA

This Afternoon
High: 60 °F
Sunny
Tonight
Low: 45 °F
Partly Cloudy
then Patchy
Fog
Wednesday
High: 56 °F
Patchy Fog
then Mostly
Cloudy
Wednesday Night
Low: 47 °F
Rain
Thursday
High: 56 °F
Rain Likely
Thursday Night
Low: 42 °F
Slight Chance
Rain and
Patchy Fog
then Mostly
Clear
Friday
High: 63 °F
Sunny
Friday Night
Low: 43 °F
Mostly Clear
Saturday
High: 64 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 60. West wind around 6 mph.

Tonight

Patchy fog after 5am. Otherwise, increasing clouds, with a low around 45. Southeast wind around 6 mph.

Wednesday

Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 56. Light and variable wind.

Wednesday Night

Rain, mainly after 10pm. Low around 47. South southeast wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 56. South southeast wind 6 to 11 mph becoming light and variable in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 20 percent chance of rain before 10pm. Patchy fog before 10pm. Otherwise, partly cloudy, with a low around 42. New precipitation amounts of less than a tenth of an inch possible.

Friday

Sunny, with a high near 63.

Friday Night

Mostly clear, with a low around 43.

Saturday

Sunny, with a high near 64.

Saturday Night

Patchy fog after 11pm. Otherwise, mostly clear, with a low around 44.

Sunday

Areas of fog. Otherwise, mostly sunny, with a high near 62.

Sunday Night

Patchy fog. Otherwise, partly cloudy, with a low around 44.