National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

19°C

67°F

Humidity 46%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 7°C (45°F)
Visibility NA
Last update 10 Nov 12:28 AM PST
Extended Forecast for

2 Miles SW Pittsburg CA

  • Overnight

    Overnight: Partly cloudy, with a low around 13. East wind around 11 km/h.

    Low: 13 °C

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. East northeast wind around 11 km/h.

    High: 26 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. East southeast wind 5 to 8 km/h.

    Low: 13 °C

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 24. Northeast wind 8 to 11 km/h.

    High: 24 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12. West southwest wind 14 to 21 km/h.

    Low: 12 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 21. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

    High: 21 °C

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 12. Windy. Chance of precipitation is 90%.

    Low: 12 °C

    Rain and
    Windy

  • Thursday

    Thursday: Rain. Mostly cloudy, with a high near 16. Breezy.

    High: 16 °C

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 8.

    Low: 8 °C

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 13. East wind around 11 km/h.
Monday
Mostly sunny, with a high near 26. East northeast wind around 11 km/h.
Monday Night
Mostly cloudy, with a low around 13. East southeast wind 5 to 8 km/h.
Veterans Day
Partly sunny, with a high near 24. Northeast wind 8 to 11 km/h.
Tuesday Night
Mostly cloudy, with a low around 12. West southwest wind 14 to 21 km/h.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 21. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Wednesday Night
Rain. Low around 12. Windy. Chance of precipitation is 90%.
Thursday
Rain. Mostly cloudy, with a high near 16. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 8.
Friday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 14.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 9.
Sunday
A chance of rain. Partly sunny, with a high near 16.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Pittsburg CA
 37.99°N 121.92°W (Elev. 600 m)
Last Update:
12:26 am PST Nov 10, 2025
Forecast Valid:
12am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation