News Headlines
Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
58°F
14°C
| Humidity | 32% |
| Wind Speed | SE 4 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 10 Oct 07:28 PM PDT |
Extended Forecast for
4 Miles SSE Clayton CA
Tonight
Low: 49 °F
Mostly Clear
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 51 °F
Mostly Clear
Columbus Day
High: 65 °F
Sunny
Monday Night
Low: 51 °F
Clear
Tuesday
High: 68 °F
Sunny
Tuesday Night
Low: 52 °F
Clear
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 57 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 49. Southwest wind 6 to 14 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 66. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 51. South wind 3 to 8 mph.
Columbus Day
Sunny, with a high near 65. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 51. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 57.
Thursday
Sunny, with a high near 77.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 80.
Friday Night
Clear, with a low around 63.
Saturday
Sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Clayton CA
37.9°N 121.9°W (Elev. 1814 ft)
37.9°N 121.9°W (Elev. 1814 ft)
2:47 pm PDT Oct 10, 2026
7pm PDT Oct 10, 2026-6pm PDT Oct 17, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
