Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
70°F
21°C
| Humidity | 51% |
| Wind Speed | SSE 3 MPH |
| Barometer | NA |
| Dewpoint | 51°F (11°C) |
| Visibility | NA |
| Last update | 09 May 09:28 AM PDT |
Extended Forecast for
Antioch CA
Today

High: 85 °F
Sunny
Tonight

Low: 56 °F
Mostly Clear
Sunday

High: 85 °F
Sunny
Sunday Night

Low: 56 °F
Mostly Clear
Monday

High: 93 °F
Sunny
Monday Night

Low: 60 °F
Mostly Clear
Tuesday

High: 88 °F
Sunny
Tuesday Night

Low: 57 °F
Mostly Clear
Wednesday

High: 80 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 85. West wind 7 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 56. West wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 85. West wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 56. West wind 5 to 9 mph becoming light west southwest after midnight.
Monday
Sunny, with a high near 93. West northwest wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
A slight chance of rain. Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Antioch CA
38°N 121.81°W (Elev. 36 ft)
38°N 121.81°W (Elev. 36 ft)
8:36 am PDT May 9, 2026
10am PDT May 9, 2026-6pm PDT May 15, 2026


