Areas of Excessive Rainfall and Severe Thunderstorms Today

Heavy to excessive rainfall from thunderstorms may bring areas of flooding today across parts of Texas, the Southeast U.S., and the lower Ohio Valley. Severe thunderstorms with large hail, damaging wind gusts, and a couple tornadoes are expected this afternoon and evening across parts of west and southwest Texas. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Mostly Cloudy

70°F

21°C

Humidity	45%
Wind Speed	SW 14 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	26 May 12:54 PM PDT

More Information:

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

Extended Forecast for

4 Miles WSW Yountville CA

This Afternoon
High: 68 °F
Slight Chance
Rain
Tonight
Low: 48 °F
Mostly Clear
Wednesday
High: 67 °F
Mostly Sunny
then Slight
Chance Rain
Wednesday Night
Low: 52 °F
Partly Cloudy
then Slight
Chance Rain
Thursday
High: 69 °F
Slight Chance
Rain
Thursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 69 °F
Mostly Sunny
Friday Night
Low: 52 °F
Mostly Clear
Saturday
High: 75 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of rain after 4pm. Mostly sunny, with a high near 68. West northwest wind 6 to 8 mph, with gusts as high as 18 mph.

Tonight

Mostly clear, with a low around 48. West northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 24 mph.

Wednesday

A slight chance of rain between 1pm and 4pm. Mostly sunny, with a high near 67. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Wednesday Night

A slight chance of rain before 3am, then a slight chance of rain after 4am. Partly cloudy, with a low around 52. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 20 percent chance of rain. Mostly sunny, with a high near 69. Calm wind becoming southwest around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Partly cloudy, with a low around 52.

Friday

Mostly sunny, with a high near 69.

Friday Night

Mostly clear, with a low around 52.

Saturday

Sunny, with a high near 75.

Saturday Night

Clear, with a low around 52.

Sunday

Sunny, with a high near 80.