Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.

NA

74°F

23°C

Humidity 28%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 13 Jul 09:28 PM PDT
Extended Forecast for

Brentwood CA

  • Tonight

    Tonight: Clear, with a low around 60. West northwest wind 3 to 7 mph.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 98. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 60. West southwest wind 5 to 9 mph.

    Low: 60 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. West wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. West wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 60. West northwest wind 3 to 7 mph.
Monday
Sunny and hot, with a high near 98. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 60. West southwest wind 5 to 9 mph.
Tuesday
Sunny, with a high near 92. West wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 59. West wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 89.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 92.
Saturday Night
Clear, with a low around 60.
Sunday
Sunny, with a high near 94.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Brentwood CA
 37.93°N 121.7°W (Elev. 75 ft)
2:42 pm PDT Jul 13, 2025
10pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
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