Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

Port Chicago (PCOC1)

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

NA

58°F

14°C

Humidity NA
Wind Speed SSE 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

4 Miles NNE Hercules CA

  • Today

    Today: Rain.  High near 64. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain Likely
    then Rain

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 1am.  Cloudy, with a low around 54. South southwest wind 6 to 9 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. West wind around 6 mph.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. North northwest wind 3 to 6 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. North wind around 6 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 4pm.  Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Rain. High near 64. South southwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A 50 percent chance of rain, mainly before 1am. Cloudy, with a low around 54. South southwest wind 6 to 9 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Partly sunny, with a high near 66. West wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 50. North northwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 70. North wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
A slight chance of rain after 4pm. Partly sunny, with a high near 69.
Saturday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 52.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 65.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Hercules CA
 38.05°N 122.22°W (Elev. 62 ft)
5:12 am PST Feb 24, 2026
7am PST Feb 24, 2026-6pm PST Mar 2, 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