Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
46°F
8°C
| Humidity | 91% |
| Wind Speed | S 6 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Wind Chill | 43°F (6°C) |
| Last update | 12 Apr 09:28 PM PDT |
Extended Forecast for
Antioch CA
Tonight
Low: 46 °F
Slight Chance
Rain then
Partly CloudyMonday
High: 65 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
Wednesday
High: 68 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Partly Cloudy
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 49 °F
Clear
Detailed Forecast
Tonight
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 46. West southwest wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny, with a high near 65. Calm wind becoming west northwest 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 48. West southwest wind around 7 mph.
Tuesday
Sunny, with a high near 66. West southwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 48. Southwest wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 67.
Thursday Night
Clear, with a low around 49.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Antioch CA
38°N 121.81°W (Elev. 36 ft)
38°N 121.81°W (Elev. 36 ft)
6:36 pm PDT Apr 12, 2026
10pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
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