Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West
Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >
Current conditions at
BLACK DIAMOND (PIBC1)
Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.NA
61°F
16°C
| Humidity | 67% |
| Wind Speed | S 17 MPH |
| Barometer | NA |
| Dewpoint | 50°F (10°C) |
| Visibility | NA |
| Last update | 19 Jun 10:28 AM PDT |
Extended Forecast for
2 Miles NNW Discovery Bay CA
Juneteenth
High: 83 °F
Sunny
Tonight
Low: 56 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 55 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 57 °F
Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 58 °F
Clear
Tuesday
High: 94 °F
Sunny
Detailed Forecast
Juneteenth
Sunny, with a high near 83. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 56. West wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 84. West wind 5 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 55. West southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 89. Calm wind becoming west 5 to 8 mph in the afternoon.
Sunday Night
Clear, with a low around 57.
Monday
Sunny, with a high near 92.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Clear, with a low around 60.
Thursday
Sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Discovery Bay CA
37.92°N 121.61°W (Elev. 7 ft)
37.92°N 121.61°W (Elev. 7 ft)
11:26 am PDT Jun 19, 2026
11am PDT Jun 19, 2026-6pm PDT Jun 25, 2026
Additional Resources
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