National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

Port Chicago (PCOC1)

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

NA

65°F

18°C

Humidity NA
Wind Speed SW 9 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

4 Miles NNW Concord CA

  • Tonight

    Tonight: Patchy fog between 1am and 2am. Otherwise, mostly clear, with a low around 51. Light south southwest wind.

    Low: 51 °F

    Clear then
    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Clear then
    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 7am. Otherwise, sunny, with a high near 72. Calm wind becoming east northeast 5 to 7 mph in the morning.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 72.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of rain after 4am. Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 4pm. Partly sunny, with a high near 67.

    High: 67 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Rain Likely

Detailed Forecast

Tonight
Patchy fog between 1am and 2am. Otherwise, mostly clear, with a low around 51. Light south southwest wind.
Tuesday
Sunny, with a high near 75. Calm wind.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 50. Calm wind.
Veterans Day
Patchy fog before 7am. Otherwise, sunny, with a high near 72. Calm wind becoming east northeast 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 49. Calm wind.
Thursday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 72.
Thursday Night
A 10 percent chance of rain after 4am. Partly cloudy, with a low around 51.
Friday
Rain likely, mainly after 4pm. Partly sunny, with a high near 67.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 50.
Saturday
A chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 65.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 49.
Sunday
Rain likely. Mostly cloudy, with a high near 60.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Concord CA
 38.02°N 122.01°W (Elev. 154 ft)
Last Update:
1:11 pm PST Nov 9, 2026
Forecast Valid:
8pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation