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.

Overcast

55°F

13°C

Humidity	93%
Wind Speed	W 11 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	15 Jul 03:30 AM PDT

More Information:

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

Extended Forecast for

3 Miles S Napa CA

Overnight
Low: 56 °F
Slight Chance
Drizzle
Tuesday
High: 73 °F
Slight Chance
Drizzle then
Sunny
Tuesday Night
Low: 54 °F
Slight Chance
Drizzle
Wednesday
High: 72 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 54 °F
Slight Chance
Drizzle and
Patchy Fog
Thursday
High: 74 °F
Patchy Fog
then Sunny
Thursday Night
Low: 53 °F
Mostly Clear
then Patchy
Fog
Friday
High: 76 °F
Areas Fog
then Sunny
Friday Night
Low: 53 °F
Patchy Fog

Detailed Forecast

Overnight

A slight chance of drizzle. Mostly cloudy, with a steady temperature around 56. West southwest wind around 5 mph.

Tuesday

A slight chance of drizzle before 11am. Cloudy through mid morning, then gradual clearing, with a high near 73. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.

Tuesday Night

A slight chance of drizzle after 11pm. Increasing clouds, with a low around 54. Southwest wind 5 to 9 mph.

Wednesday

Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 72. Southwest wind 5 to 9 mph.

Wednesday Night

A slight chance of drizzle after 11pm. Patchy fog between midnight and 1am. Otherwise, partly cloudy, with a low around 54. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.

Thursday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74.

Thursday Night

Patchy fog after midnight. Otherwise, partly cloudy, with a low around 53.

Friday

Areas of fog before 9am. Otherwise, mostly sunny, with a high near 76.

Friday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 53.

Saturday

Areas of fog before 9am. Otherwise, mostly sunny, with a high near 77.

Saturday Night

Patchy fog. Otherwise, partly cloudy, with a low around 53.