Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

Lat: 37.99167°NLon: 122.05194°WElev: 23.0ft.

Partly Cloudy

77°F

25°C

Humidity 44%
Wind Speed SW 14 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 30 Sep 01:53 PM PDT
Extended Forecast for

4 Miles SSE Benicia CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 75. West southwest wind around 11 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of drizzle, mainly after 2am.  Mostly cloudy, with a low around 62. West southwest wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 62 °F

    Chance
    Drizzle

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 72. South southeast wind 5 to 7 mph becoming southwest in the afternoon.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of drizzle before 11pm.  Mostly cloudy, with a low around 58. West wind 3 to 7 mph.

    Low: 58 °F

    Slight Chance
    Drizzle then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. West wind 5 to 8 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. West southwest wind around 11 mph, with gusts as high as 20 mph.
Tonight
A chance of drizzle, mainly after 2am. Mostly cloudy, with a low around 62. West southwest wind 5 to 9 mph becoming light and variable after midnight.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 72. South southeast wind 5 to 7 mph becoming southwest in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of drizzle before 11pm. Mostly cloudy, with a low around 58. West wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 76. West wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 79.
Friday Night
Clear, with a low around 56.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 78.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Benicia CA
 38.02°N 122.13°W (Elev. 66 ft)
1:26 pm PDT Sep 30, 2025
2pm PDT Sep 30, 2025-6pm PDT Oct 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database