Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms are possible across parts of the Ohio Valley and Mid-Atlantic this afternoon and evening. Strong to severe wind gusts capable of producing wind damage should be the primary hazard, but isolated hail may also occur. Thunderstorms may bring heavy to excessive rainfall and possible flooding today over the northern Gulf Coast and upper Ohio Valley. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Rain

68°F

20°C

Humidity	52%
Wind Speed	SW 11 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	27 May 04:20 PM PDT

More Information:

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

Extended Forecast for

4 Miles N Sonoma CA

Tonight
Low: 54 °F
Chance
Showers
Thursday
High: 63 °F
Slight Chance
Showers then
Mostly Sunny
Thursday Night
Low: 54 °F
Mostly Cloudy
Friday
High: 62 °F
Mostly Sunny
Friday Night
Low: 52 °F
Partly Cloudy
Saturday
High: 70 °F
Sunny
Saturday Night
Low: 55 °F
Clear
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 59 °F
Clear

Detailed Forecast

Tonight

A chance of showers before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 54. Southwest wind 5 to 7 mph becoming east southeast after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 63. East wind 5 to 8 mph becoming south in the afternoon.

Thursday Night

Mostly cloudy, with a low around 54. West wind 6 to 9 mph, with gusts as high as 18 mph.

Friday

Mostly sunny, with a high near 62. Southwest wind around 7 mph.

Friday Night

Partly cloudy, with a low around 52. West southwest wind 5 to 8 mph becoming calm after midnight.

Saturday

Sunny, with a high near 70.

Saturday Night

Clear, with a low around 55.

Sunday

Sunny, with a high near 76.