Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

39°F

4°C

Humidity	93%
Wind Speed	NE 3 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	18 Apr 04:00 AM PDT

More Information:

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

Extended Forecast for

7 Miles NE Yountville CA

Today
High: 68 °F
Sunny
Tonight
Low: 52 °F
Mostly Cloudy
Sunday
High: 64 °F
Partly Sunny
Sunday Night
Low: 48 °F
Slight Chance
Showers
Monday
High: 58 °F
Chance
Showers
Monday Night
Low: 52 °F
Showers
Tuesday
High: 53 °F
Showers
Tuesday Night
Low: 48 °F
Rain Likely
Wednesday
High: 57 °F
Chance Rain

Detailed Forecast

Today

Sunny, with a high near 68. Light and variable wind becoming east around 6 mph in the morning.

Tonight

Mostly cloudy, with a low around 52. South southwest wind 3 to 6 mph.

Sunday

Partly sunny, with a high near 64. South southwest wind 5 to 11 mph, with gusts as high as 20 mph.

Sunday Night

A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 48. Southwest wind 7 to 11 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday

A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 58. South southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 52. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

Showers and possibly a thunderstorm. High near 53. Chance of precipitation is 90%.

Tuesday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 48.

Wednesday

A chance of rain. Partly sunny, with a high near 57.

Wednesday Night

Mostly clear, with a low around 46.

Thursday

Sunny, with a high near 62.

Thursday Night

Mostly clear, with a low around 47.