
Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West
Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >
Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
54°F
12°C
| Humidity | 95% |
| Wind Speed | S 15 MPH |
| Barometer | NA |
| Dewpoint | 53°F (12°C) |
| Visibility | NA |
| Last update | 20 Jun 02:28 AM PDT |
Extended Forecast for
Brentwood CA
Overnight

Low: 60 °F
Mostly Clear
Saturday

High: 82 °F
Sunny
Saturday Night

Low: 56 °F
Clear
Sunday

High: 88 °F
Sunny
Sunday Night

Low: 58 °F
Clear
Monday

High: 92 °F
Sunny
Monday Night

Low: 60 °F
Clear
Tuesday

High: 94 °F
Sunny
Tuesday Night

Low: 60 °F
Clear
Detailed Forecast
Overnight
Mostly clear, with a steady temperature around 60. West northwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 82. West northwest wind 5 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Clear, with a low around 56. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 88. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Clear, with a low around 58. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 92.
Monday Night
Clear, with a low around 60.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 91.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Brentwood CA
37.93°N 121.7°W (Elev. 75 ft)
37.93°N 121.7°W (Elev. 75 ft)
1:26 am PDT Jun 20, 2026
3am PDT Jun 20, 2026-6pm PDT Jun 26, 2026


