Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

73°F

23°C

Humidity	60%
Wind Speed	S 11 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	22 Aug 06:55 PM PDT

More Information:

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

Extended Forecast for

4 Miles E Yountville CA

Tonight
Low: 57 °F
Partly Cloudy
Sunday
High: 84 °F
Mostly Sunny
Sunday Night
Low: 55 °F
Partly Cloudy
Monday
High: 80 °F
Patchy Fog
then Sunny
Monday Night
Low: 52 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 80 °F
Patchy Fog
then Mostly
Sunny
Tuesday Night
Low: 52 °F
Partly Cloudy
then Patchy
Fog
Wednesday
High: 82 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 55 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 57. Northwest wind around 6 mph becoming calm after midnight.

Sunday

Mostly sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 55. South southwest wind around 5 mph becoming calm in the evening.

Monday

Patchy fog between 8am and 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Monday Night

Patchy fog after 2am. Otherwise, mostly clear, with a low around 52. Southwest wind 5 to 7 mph becoming calm in the evening.

Tuesday

Patchy fog before 10am. Otherwise, partly sunny, with a high near 80.

Tuesday Night

Patchy fog after 3am. Otherwise, partly cloudy, with a low around 52.

Wednesday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82.

Wednesday Night

Mostly clear, with a low around 55.

Thursday

Mostly sunny, with a high near 83.