Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

Lat: 37.99167°NLon: 122.05194°WElev: 23.0ft.

Partly Cloudy

70°F

21°C

Humidity	46%
Wind Speed	WSW 10 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	09 Apr 06:20 PM PDT

More Information:

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

Extended Forecast for

5 Miles SE Benicia CA

Tonight
Low: 54 °F
Partly Cloudy
then Chance
Showers
Friday
High: 66 °F
Showers
Friday Night
Low: 54 °F
Showers
Saturday
High: 62 °F
Showers
Saturday Night
Low: 48 °F
Showers
Sunday
High: 58 °F
Showers
Sunday Night
Low: 46 °F
Chance Rain
then Partly
Cloudy
Monday
High: 64 °F
Mostly Sunny
Monday Night
Low: 46 °F
Mostly Clear

Detailed Forecast

Tonight

A 30 percent chance of showers, mainly between 2am and 5am. Partly cloudy, with a low around 54. West southwest wind 5 to 9 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.

Friday

Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 66. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 54. Southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers, with thunderstorms also possible after 2pm. High near 62. South wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then showers between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 48. South southwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers, with thunderstorms also possible after 11am. High near 58. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 40 percent chance of rain before 11pm. Partly cloudy, with a low around 46.

Monday

Mostly sunny, with a high near 64.

Monday Night

Mostly clear, with a low around 46.

Tuesday

Sunny, with a high near 67.

Tuesday Night

Mostly clear, with a low around 47.

Wednesday

Sunny, with a high near 69.