Heavy Rainfall in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

77°F

25°C

Humidity	57%
Wind Speed	SSW 9 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	08 Apr 03:20 PM PDT

More Information:

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

Extended Forecast for

Napa Co. Airport CA

Tonight
Low: 51 °F
Increasing
Clouds
Thursday
High: 70 °F
Mostly Cloudy
then Slight
Chance
Showers
Thursday Night
Low: 51 °F
Chance
Showers and
Patchy Fog
Friday
High: 65 °F
Showers
Likely and
Patchy Fog
Friday Night
Low: 50 °F
Showers
Likely
Saturday
High: 60 °F
Showers
Saturday Night
Low: 43 °F
Rain Likely
Sunday
High: 60 °F
Chance Rain
Sunday Night
Low: 40 °F
Chance Rain
then Mostly
Clear

Detailed Forecast

Tonight

Increasing clouds, with a low around 51. West wind 9 to 14 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.

Thursday

A slight chance of showers between 1pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 70. Light west southwest wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Thursday Night

A 40 percent chance of showers, mainly after 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 51. West southwest wind 9 to 14 mph becoming light southwest after midnight. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 65. Light south southwest wind becoming southwest 9 to 14 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. South southwest wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 60. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

Sunday

A chance of rain. Partly sunny, with a high near 60.

Sunday Night

A chance of rain before 11pm. Partly cloudy, with a low around 40.

Monday

Sunny, with a high near 66.

Monday Night

Mostly clear, with a low around 41.

Tuesday

Mostly sunny, with a high near 68.