Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

14°C

57°F

Humidity 69%
Wind Speed N 12 MPH
Barometer NA
Dewpoint 8°C (47°F)
Visibility NA
Last update 17 Jan 12:28 PM PST
Extended Forecast for

2 Miles WSW Pittsburg CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 16. East wind around 11 km/h.

    High: 16 °C

    Partly Sunny

  • Tonight

    Tonight: Patchy fog between 10pm and 3am.  Otherwise, mostly cloudy, with a low around 4. East southeast wind 5 to 10 km/h.

    Low: 4 °C

    Patchy Fog

  • Sunday

    Sunday: Patchy dense fog between 8am and 9am.  Otherwise, partly sunny, with a high near 17. East wind 8 to 10 km/h.

    High: 17 °C

    Patchy Dense
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Calm wind.

    Low: 6 °C

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 16. North northeast wind 8 to 10 km/h.

    High: 16 °C

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 5.

    Low: 5 °C

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 16.

    High: 16 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5.

    Low: 5 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 16.

    High: 16 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 16. East wind around 11 km/h.
Tonight
Patchy fog between 10pm and 3am. Otherwise, mostly cloudy, with a low around 4. East southeast wind 5 to 10 km/h.
Sunday
Patchy dense fog between 8am and 9am. Otherwise, partly sunny, with a high near 17. East wind 8 to 10 km/h.
Sunday Night
Partly cloudy, with a low around 6. Calm wind.
M.L.King Day
Sunny, with a high near 16. North northeast wind 8 to 10 km/h.
Monday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 5.
Tuesday
Mostly sunny, with a high near 16.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 16.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 7.
Thursday
Patchy fog. Otherwise, partly sunny, with a high near 16.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Patchy fog. Otherwise, partly sunny, with a high near 15.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Pittsburg CA
 38.01°N 121.92°W (Elev. 194 m)
12:26 pm PST Jan 17, 2026
1pm PST Jan 17, 2026-6pm PST Jan 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database