Winter Weather Continues in the Northeast; Frigid Temperatures for the Central and Eastern U.S.

The major winter storm will continue to impact the Northeast U.S. today with heavy snow as it shifts away from the East Coast. Frigid temperatures will impact the eastern two-thirds of the U.S. this week, and numerous record lows are forecast. Sub-zero lows are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Port Chicago (PCOC1)

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

NA

45°F

7°C

Humidity NA
Wind Speed ENE 8 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint N/A
Visibility NA
Wind Chill41°F (5°C)
Last update NA
Extended Forecast for

3 Miles WNW Pittsburg CA

  • Today

    Today: Partly sunny, with a high near 54. East northeast wind 6 to 8 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog between 9pm and 1am.  Otherwise, mostly cloudy, with a low around 38. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Patchy Fog

  • Tuesday

    Tuesday: A 30 percent chance of rain after 4pm.  Mostly cloudy, with a high near 56. East northeast wind 3 to 5 mph.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before 10pm.  Cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 59. North wind 3 to 6 mph.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 59.

    High: 59 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 54. East northeast wind 6 to 8 mph.
Tonight
Patchy fog between 9pm and 1am. Otherwise, mostly cloudy, with a low around 38. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 56. East northeast wind 3 to 5 mph.
Tuesday Night
A 40 percent chance of rain, mainly before 10pm. Cloudy, with a low around 46. Light and variable wind.
Wednesday
Partly sunny, with a high near 59. North wind 3 to 6 mph.
Wednesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 44.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 59.
Thursday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 45.
Friday
Mostly cloudy, with a high near 59.
Friday Night
Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 45.
Saturday
Mostly cloudy, with a high near 60.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Pittsburg CA
 38.03°N 121.93°W (Elev. 30 ft)
8:20 am PST Jan 26, 2026
8am PST Jan 26, 2026-6pm PST Feb 1, 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