Areas of Hazardous Weather This Weekend
A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >
Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
66°F
19°C
| Humidity | 47% |
| Wind Speed | SSW 9 MPH |
| Barometer | NA |
| Dewpoint | 45°F (7°C) |
| Visibility | NA |
| Last update | 07 Nov 03:28 PM PST |
Extended Forecast for
4 Miles SSE Pittsburg CA
Tonight
Low: 52 °F
Mostly Clear
Sunday
High: 70 °F
Mostly Sunny
Sunday Night
Low: 52 °F
Mostly Cloudy
Monday
High: 71 °F
Mostly Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 52 °F
Clear
Veterans Day
High: 71 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 52. Calm wind becoming west southwest 5 to 8 mph in the evening.
Sunday
Mostly sunny, with a high near 70. West southwest wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a low around 52. Southwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 71. Calm wind becoming west northwest around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 53. West wind around 7 mph.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Clear, with a low around 52.
Veterans Day
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 53.
Friday
A slight chance of rain. Mostly sunny, with a high near 67.
Friday Night
A chance of rain. Partly cloudy, with a low around 53.
Saturday
A slight chance of rain. Mostly sunny, with a high near 66.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Pittsburg CA
37.97°N 121.86°W (Elev. 692 ft)
37.97°N 121.86°W (Elev. 692 ft)
12:26 pm PST Nov 7, 2026
3pm PST Nov 7, 2026-6pm PST Nov 14, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
