Heavy Rain in the Mid-Atlantic; Severe Thunderstorms in the Northern Plains; Critical Fire in the West

Locally heavy rain and flash flooding will be possible today into tonight near the Mid-Atlantic/Carolina coast. Storms with large hail and severe wind gusts are expected across parts of the central and northern Plains into the upper Mississippi Valley. Dry thunderstorms, and warm, dry, and windy conditions will produce fire weather conditions in parts of the Great Basin and northern Rockies. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

58°F

14°C

Humidity 83%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 14 Aug 04:28 AM PDT
Extended Forecast for

Brentwood CA

  • Today

    Today: Sunny, with a high near 91. Light northwest wind becoming west 6 to 11 mph in the afternoon.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 63. West southwest wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 96. Light west wind increasing to 8 to 13 mph in the morning.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. Southwest wind 16 to 21 mph, with gusts as high as 25 mph.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. West southwest wind 6 to 11 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 91. Light northwest wind becoming west 6 to 11 mph in the afternoon.
Tonight
Clear, with a low around 63. West southwest wind 6 to 11 mph becoming light and variable after midnight.
Friday
Sunny and hot, with a high near 96. Light west wind increasing to 8 to 13 mph in the morning.
Friday Night
Mostly clear, with a low around 65. Southwest wind 16 to 21 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 88. West southwest wind 6 to 11 mph.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 86.
Sunday Night
Clear, with a low around 58.
Monday
Sunny, with a high near 88.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
Brentwood CA
 37.93°N 121.7°W (Elev. 75 ft)
1:26 am PDT Aug 14, 2025
4am PDT Aug 14, 2025-6pm PDT Aug 20, 2025
 
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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