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Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Port Chicago (PCOC1)

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

NA

64°F

18°C

Humidity NA
Wind Speed NW 2 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

5 Miles NW Concord CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. North wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. North wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72. North wind 5 to 8 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Southwest wind around 6 mph.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Light and variable wind.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 66.

    High: 66 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 70. North wind 11 to 14 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 48. North wind 7 to 9 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 72. North wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 47. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 76. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 71.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 51.
Monday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 66.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 50.
Tuesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 64.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Concord CA
 38.04°N 122.05°W (Elev. 3 ft)
Last Update:
1:26 pm PDT Apr 16, 2026
Forecast Valid:
1pm PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation