Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Port Chicago (PCOC1)

Lat: 38.056°NLon: 122.0395°WElev: 0.0ft.

65°F

18°C

Humidity	NA
Wind Speed	WSW 9 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

5 Miles NW Concord CA

This Afternoon
High: 63 °F
Chance Rain
Tonight
Low: 56 °F
Rain
Sunday
High: 62 °F
Rain
Sunday Night
Low: 52 °F
Rain
Monday
High: 60 °F
Rain Likely
Monday Night
Low: 47 °F
Slight Chance
Rain then
Partly Cloudy
Tuesday
High: 62 °F
Mostly Sunny
Tuesday Night
Low: 47 °F
Mostly Clear
Wednesday
High: 61 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a steady temperature around 63. Southwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain, mainly after 7pm. Low around 56. South southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain. High near 62. South southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain. Low around 52. South wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Rain likely, mainly before 10am. Partly sunny, with a high near 60. South southeast wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 47.

Tuesday

Mostly sunny, with a high near 62.

Tuesday Night

Mostly clear, with a low around 47.

Wednesday

Mostly sunny, with a high near 61.

Wednesday Night

A chance of rain. Mostly cloudy, with a low around 50.

Thursday

Rain likely. Mostly cloudy, with a high near 58.