Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

72°F

22°C

Humidity	60%
Wind Speed	S 13 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	14 Jul 05:30 PM PDT

More Information:

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

Extended Forecast for

Napa CA

Tonight
Low: 54 °F
Increasing
Clouds
Tuesday
High: 74 °F
Becoming
Sunny
Tuesday Night
Low: 54 °F
Increasing
Clouds
Wednesday
High: 72 °F
Becoming
Sunny
Wednesday Night
Low: 53 °F
Mostly Clear
then Patchy
Fog
Thursday
High: 75 °F
Patchy Fog
then Sunny
Thursday Night
Low: 52 °F
Mostly Clear
then Patchy
Fog
Friday
High: 78 °F
Patchy Fog
then Sunny
Friday Night
Low: 52 °F
Mostly Clear
then Patchy
Fog

Detailed Forecast

Tonight

Increasing clouds, with a low around 54. Southwest wind 5 to 7 mph becoming calm after midnight.

Tuesday

Mostly cloudy through mid morning, then gradual clearing, with a high near 74. Calm wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

Tuesday Night

Increasing clouds, with a low around 54. Southwest wind 3 to 7 mph.

Wednesday

Cloudy through mid morning, then gradual clearing, with a high near 72. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Wednesday Night

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 53. Southwest wind 5 to 8 mph becoming calm after midnight.

Thursday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 75.

Thursday Night

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 52.

Friday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 78.