Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

55°F

13°C

Humidity	87%
Wind Speed	SW 5 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	52°F (11°C)
Visibility	9.00 mi
Last update	15 Jun 08:20 AM PDT

More Information:

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

Extended Forecast for

Napa Co. Airport CA

Today
High: 74 °F
Becoming
Sunny
Tonight
Low: 50 °F
Increasing
Clouds
Monday
High: 74 °F
Sunny
Monday Night
Low: 50 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 53 °F
Mostly Clear
Juneteenth
High: 75 °F
Sunny

Detailed Forecast

Today

Mostly cloudy through mid morning, then gradual clearing, with a high near 74. Light west southwest wind becoming south southwest 5 to 10 mph in the morning.

Tonight

Increasing clouds, with a low around 50. Southwest wind 6 to 9 mph.

Monday

Sunny, with a high near 74. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.

Monday Night

Mostly clear, with a low around 50. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.

Tuesday

Sunny, with a high near 80. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 54.

Wednesday

Sunny, with a high near 83.