Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

67°F

19°C

Humidity 39%
Wind Speed S 14 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 03 Aug 09:28 PM PDT
Extended Forecast for

Oakley CA

  • Tonight

    Tonight: Clear, with a low around 60. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. West wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. West wind 6 to 9 mph.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. West southwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 60. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 88. West wind 8 to 14 mph, with gusts as high as 21 mph.
Monday Night
Clear, with a low around 58. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 88. West wind 6 to 9 mph.
Tuesday Night
Clear, with a low around 60. West southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 91.
Friday Night
Clear, with a low around 63.
Saturday
Sunny, with a high near 91.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 90.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Oakley CA
 38°N 121.72°W (Elev. 26 ft)
8:40 pm PDT Aug 3, 2025
10pm PDT Aug 3, 2025-6pm PDT Aug 10, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database