Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

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

Rain

57°F

14°C

Humidity	87%
Wind Speed	S 11 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	54°F (12°C)
Visibility	9.00 mi
Last update	11 Apr 05:00 PM PDT

More Information:

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

Extended Forecast for

3 Miles S Benicia CA

This Afternoon
High: 60 °F
Heavy Rain
Tonight
Low: 48 °F
Heavy Rain
Sunday
High: 59 °F
Showers
Sunday Night
Low: 46 °F
Chance
Showers then
Partly Cloudy
Monday
High: 64 °F
Mostly Sunny
Monday Night
Low: 46 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 67 °F
Sunny

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a steady temperature around 60. South wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Some of the storms could produce heavy rainfall. Low around 48. South wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Sunday

Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. High near 59. West southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 46. West southwest wind 5 to 13 mph, with gusts as high as 21 mph.

Monday

Mostly sunny, with a high near 64. Calm wind becoming west 5 to 7 mph in the afternoon.

Monday Night

Mostly clear, with a low around 46.

Tuesday

Sunny, with a high near 66.

Tuesday Night

Mostly clear, with a low around 46.

Wednesday

Sunny, with a high near 67.