Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

Port Chicago (PCOC1)

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

NA

59°F

15°C

Humidity NA
Wind Speed ENE 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

5 Miles N Concord CA

  • Today

    Today: Mostly sunny, with a high near 76. East wind around 7 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Light and variable wind becoming east southeast around 6 mph in the evening.

    Low: 57 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 72. East northeast wind 3 to 7 mph.

    High: 72 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. West southwest wind 8 to 14 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 67. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 55. Breezy.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 55 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain likely.  Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Friday

    Friday: A chance of rain.  Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 76. East wind around 7 mph.
Tonight
Partly cloudy, with a low around 57. Light and variable wind becoming east southeast around 6 mph in the evening.
Veterans Day
Mostly cloudy, with a high near 72. East northeast wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 57. West southwest wind 8 to 14 mph.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 67. South southwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 55. Breezy. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 49.
Friday
A chance of rain. Partly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Sunday
A chance of rain. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Concord CA
 38.04°N 121.99°W (Elev. 16 ft)
8:07 am PST Nov 10, 2025
8am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database