Hazardous Weather Conditions
Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
32°C
90°F
| Humidity | 21% |
| Wind Speed | SW 6 MPH |
| Barometer | NA |
| Dewpoint | 7°C (45°F) |
| Visibility | NA |
| Heat Index | 30°C (86°F) |
| Last update | 04 Oct 05:28 PM PDT |
Extended Forecast for
2 Miles SW Pittsburg CA
Heat Advisory October 5, 12:09pm until October 8, 10:00pm
NOW until 10:00pm Thu

Heat Advisory
This Afternoon

High: 37 °C
Hot
Tonight

Low: 19 °C
Clear
Tuesday

High: 37 °C
Hot
Tuesday Night

Low: 18 °C
Clear
Wednesday

High: 36 °C
Hot
Wednesday Night

Low: 16 °C
Clear
Thursday

High: 36 °C
Hot
Thursday Night

Low: 17 °C
Clear
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 37. West northwest wind 8 to 10 km/h.
Tonight
Clear, with a low around 19. Southwest wind 11 to 14 km/h.
Tuesday
Sunny and hot, with a high near 37. Southwest wind 8 to 14 km/h becoming north northwest in the morning.
Tuesday Night
Clear, with a low around 18. West southwest wind 13 to 16 km/h.
Wednesday
Sunny and hot, with a high near 36. West wind 11 to 14 km/h.
Wednesday Night
Clear, with a low around 16.
Thursday
Sunny and hot, with a high near 36.
Thursday Night
Clear, with a low around 17.
Friday
Sunny, with a high near 33.
Friday Night
Clear, with a low around 16.
Saturday
Sunny, with a high near 27. Breezy.
Saturday Night
Clear, with a low around 13. Breezy.
Sunday
Sunny, with a high near 25.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SW Pittsburg CA
37.99°N 121.92°W (Elev. 600 m)
37.99°N 121.92°W (Elev. 600 m)
11:27 am PDT Oct 5, 2026
12pm PDT Oct 5, 2026-6pm PDT Oct 11, 2026



