Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
N/A
| Humidity | 21% |
| Wind Speed | S 9 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | 10 Sep 03:28 AM PDT |
Extended Forecast for
2 Miles NW Brentwood CA
Today

High: 90 °F
Sunny
Tonight

Low: 57 °F
Mostly Clear
Tuesday

High: 89 °F
Sunny
Tuesday Night

Low: 58 °F
Clear
Wednesday

High: 83 °F
Sunny
Wednesday Night

Low: 57 °F
Mostly Clear
Thursday

High: 84 °F
Sunny
Thursday Night

Low: 58 °F
Clear
Friday

High: 89 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 90. Northwest wind around 9 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 57. West southwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tuesday Night
Clear, with a low around 58. West wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 83. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 84.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NW Brentwood CA
37.95°N 121.71°W (Elev. 82 ft)
37.95°N 121.71°W (Elev. 82 ft)
2:16 am PDT Sep 14, 2026
11am PDT Sep 14, 2026-6pm PDT Sep 20, 2026


