Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

63°F

17°C

Humidity	67%
Wind Speed	SW 5 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	14 Nov 01:35 PM PST

More Information:

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

Extended Forecast for

3 Miles S Yountville CA

This Afternoon
High: 62 °F
Slight Chance
Showers
Tonight
Low: 47 °F
Cloudy
Sunday
High: 59 °F
Rain Likely
then Rain and
Areas Fog
Sunday Night
Low: 43 °F
Rain and
Areas Fog
then Chance
Rain and
Patchy Fog
Monday
High: 61 °F
Mostly Sunny
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 59 °F
Patchy Frost
then Sunny
Tuesday Night
Low: 44 °F
Rain and
Patchy Fog
Wednesday
High: 55 °F
Showers

Detailed Forecast

This Afternoon

A 20 percent chance of showers. Partly sunny, with a high near 62. South wind 3 to 5 mph.

Tonight

Cloudy, with a low around 47. Calm wind becoming south southeast around 5 mph after midnight.

Sunday

Rain, mainly after 10am. Areas of fog after 4pm. High near 59. South southeast wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain, mainly before 10pm. Areas of fog. Low around 43. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 36.

Tuesday

Patchy frost before 7am. Otherwise, sunny, with a high near 59.

Tuesday Night

Rain after 10pm. Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 44.

Wednesday

Rain before 4pm, then showers and possibly a thunderstorm after 4pm. Cloudy, with a high near 55.

Wednesday Night

Showers and possibly a thunderstorm before 10pm, then rain after 10pm. Patchy fog between 10pm and 1am. Otherwise, cloudy, with a low around 42.