Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. 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 NE 10 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint N/A
Visibility NA
Wind Chill40°F (4°C)
Last update NA
Extended Forecast for

6 Miles NNW Concord CA

  • Today

    Today: Cloudy, with a high near 51. East northeast wind 7 to 10 mph.

    High: 51 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. East northeast wind 5 to 8 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 57. East northeast wind around 7 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. East northeast wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. East northeast wind around 7 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 51. East northeast wind 7 to 10 mph.
Tonight
Mostly cloudy, with a low around 42. East northeast wind 5 to 8 mph.
Monday
Sunny, with a high near 57. East northeast wind around 7 mph.
Monday Night
Partly cloudy, with a low around 40. East northeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 56. East northeast wind around 7 mph.
Tuesday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 46.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Mostly cloudy, with a high near 58.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Concord CA
 38.06°N 122.02°W (Elev. 3 ft)
1:27 am PST Jan 25, 2026
10am PST Jan 25, 2026-6pm PST Jan 31, 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