Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

55°F

13°C

Humidity 52%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 28 Oct 09:28 AM PDT
Extended Forecast for

3 Miles SSE Antioch CA

  • Today

    Today: Sunny, with a high near 70. North northwest wind 3 to 7 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Calm wind.

    Low: 50 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 68. Calm wind.

    High: 68 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69. Calm wind becoming west around 6 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 70. North northwest wind 3 to 7 mph.
Tonight
Increasing clouds, with a low around 50. Calm wind.
Thursday
Mostly cloudy, with a high near 68. Calm wind.
Thursday Night
Mostly cloudy, with a low around 51. Calm wind.
Friday
Mostly sunny, with a high near 69. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly cloudy, with a high near 65.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Antioch CA
 37.97°N 121.77°W (Elev. 197 ft)
6:11 am PDT Oct 28, 2026
9am PDT Oct 28, 2026-6pm PST Nov 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database