Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Port Chicago (PCOC1)

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

59°F

15°C

Humidity	NA
Wind Speed	SSE 7 MPH
Barometer	29.99 in (1015.58 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

6 Miles NNW Concord CA

This Afternoon
High: 58 °F
Showers
Tonight
Low: 48 °F
Rain Likely
Thursday
High: 60 °F
Mostly Sunny
Thursday Night
Low: 46 °F
Mostly Clear
Friday
High: 61 °F
Mostly Sunny
Friday Night
Low: 47 °F
Mostly Cloudy
Saturday
High: 58 °F
Cloudy
Saturday Night
Low: 48 °F
Chance Rain
Sunday
High: 56 °F
Rain

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm before 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 58. South wind around 13 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 48. East southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Mostly sunny, with a high near 60. North northeast wind 6 to 9 mph.

Thursday Night

Mostly clear, with a low around 46. West southwest wind around 7 mph.

Friday

Mostly sunny, with a high near 61. West wind around 6 mph.

Friday Night

Mostly cloudy, with a low around 47.

Saturday

Cloudy, with a high near 58.

Saturday Night

A chance of rain. Cloudy, with a low around 48.