Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

52°F

11°C

Humidity	93%
Wind Speed	W 4 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	20 Nov 08:35 AM PST

More Information:

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

Extended Forecast for

Lake Berryessa CA

Today
High: 55 °F
Rain Likely
then Chance
Rain
Tonight
Low: 50 °F
Mostly Clear
Friday
High: 62 °F
Sunny
Friday Night
Low: 47 °F
Clear
Saturday
High: 62 °F
Sunny
Saturday Night
Low: 45 °F
Mostly Clear
Sunday
High: 60 °F
Patchy Fog
then Sunny
Sunday Night
Low: 46 °F
Partly Cloudy
Monday
High: 59 °F
Patchy Fog
then Mostly
Sunny

Detailed Forecast

Today

Rain likely, mainly before 10am. Partly sunny, with a high near 55. South southwest wind 5 to 8 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Mostly clear, with a steady temperature around 50. North northwest wind 10 to 15 mph, with gusts as high as 18 mph.

Friday

Sunny, with a high near 62. North wind 14 to 16 mph, with gusts as high as 20 mph.

Friday Night

Clear, with a low around 47. Northwest wind around 14 mph.

Saturday

Sunny, with a high near 62. North wind 10 to 13 mph.

Saturday Night

Mostly clear, with a low around 45.

Sunday

Patchy fog before 10am. Otherwise, sunny, with a high near 60.