Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Port Chicago (PCOC1)

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

NA

53°F

12°C

Humidity NA
Wind Speed SSW 5 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

4 Miles WNW Pittsburg CA

  • Overnight

    Overnight: Mostly clear, with a low around 47. Southwest wind around 7 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Light and variable wind becoming northwest 5 to 7 mph in the morning.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. West southwest wind around 7 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Light and variable wind becoming north northwest around 6 mph in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. West southwest wind around 7 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 47. Southwest wind around 7 mph.
Wednesday
Sunny, with a high near 76. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 50. West southwest wind around 7 mph.
Thursday
Sunny, with a high near 81. Light and variable wind becoming north northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 51. West southwest wind around 7 mph.
Friday
Partly sunny, with a high near 80.
Friday Night
Mostly cloudy, with a low around 51.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Partly sunny, with a high near 87.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Pittsburg CA
 38.03°N 121.96°W (Elev. 59 ft)
1:26 pm PDT Mar 10, 2026
1am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database