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

Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Current conditions at

Port Chicago (PCOC1)

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

NA

72°F

22°C

Humidity NA
Wind Speed ENE 2 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

4 Miles NNE Hercules CA

  • Tonight

    Tonight: Mostly clear, with a low around 50. Light west southwest wind.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 71. Light west northwest wind.

    High: 71 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72. East northeast wind 3 to 8 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 50.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Light west southwest wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 71. Light west northwest wind.
Friday Night
Mostly clear, with a low around 48. Calm wind.
Saturday
Sunny, with a high near 72. East northeast wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 51. Calm wind.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 50.
Monday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 69.
Monday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 50.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 70.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Veterans Day
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 69.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Thursday
A chance of rain. Partly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Hercules CA
 38.05°N 122.22°W (Elev. 62 ft)
Last Update:
2:12 pm PST Nov 5, 2026
Forecast Valid:
4pm PST Nov 5, 2026-6pm PST Nov 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation