Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

61°F

16°C

Humidity	82%
Wind Speed	W 6 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	15 Aug 08:20 AM PDT

More Information:

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

Extended Forecast for

2 Miles N Napa Co. Airport CA

Today
High: 73 °F
Becoming
Sunny
Tonight
Low: 53 °F
Mostly Clear
then Patchy
Fog
Sunday
High: 76 °F
Patchy Fog
then Sunny
Sunday Night
Low: 54 °F
Increasing
Clouds
Monday
High: 74 °F
Partly Sunny
Monday Night
Low: 54 °F
Mostly Cloudy
Tuesday
High: 78 °F
Patchy Fog
then Mostly
Sunny
Tuesday Night
Low: 55 °F
Partly Cloudy
then Patchy
Fog
Wednesday
High: 79 °F
Patchy Fog
then Mostly
Sunny

Detailed Forecast

Today

Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Light west southwest wind becoming south southwest 5 to 9 mph in the morning.

Tonight

Patchy fog before 2am, then patchy fog after 3am. Otherwise, increasing clouds, with a low around 53. West southwest wind 5 to 7 mph becoming calm in the evening.

Sunday

Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Sunday Night

Increasing clouds, with a low around 54. West southwest wind 5 to 8 mph.

Monday

Partly sunny, with a high near 74. Southwest wind 5 to 9 mph.

Monday Night

Mostly cloudy, with a low around 54.

Tuesday

Patchy fog before 10am. Otherwise, partly sunny, with a high near 78.

Tuesday Night

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 55.

Wednesday

Patchy fog before 8am. Otherwise, partly sunny, with a high near 79.