Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Port Chicago (PCOC1)

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

NA

60°F

16°C

Humidity NA
Wind Speed ENE 7 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

6 Miles NNW Concord CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. North wind around 7 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Southwest wind around 7 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. West wind 5 to 8 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Southwest wind 7 to 9 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 58. South southwest wind 5 to 7 mph.

    High: 58 °F

    Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 10pm.  Mostly cloudy, with a low around 49. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 10am.  High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Sunday Night

    Sunday Night: Showers.  Cloudy, with a low around 49.

    Low: 49 °F

    Showers

  • Washington's Birthday

    Washington's Birthday: Showers, with thunderstorms also possible after 4pm.  Cloudy, with a high near 53.

    High: 53 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 61. North wind around 7 mph.
Tonight
Mostly clear, with a low around 46. Southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 61. West wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 46. Southwest wind 7 to 9 mph.
Saturday
Cloudy, with a high near 58. South southwest wind 5 to 7 mph.
Saturday Night
A 40 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 49. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 10am. High near 57. Chance of precipitation is 80%.
Sunday Night
Showers. Cloudy, with a low around 49.
Washington's Birthday
Showers, with thunderstorms also possible after 4pm. Cloudy, with a high near 53.
Monday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 45.
Tuesday
Showers. Mostly cloudy, with a high near 50.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 42.
Wednesday
Showers likely. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Concord CA
 38.06°N 122.02°W (Elev. 3 ft)
12:44 pm PST Feb 12, 2026
1pm PST Feb 12, 2026-6pm PST Feb 18, 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