Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

N/A

Humidity 25%
Wind Speed SE 9 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 10 Aug 02:28 AM PDT
Extended Forecast for

Pittsburg CA

  • Tonight

    Tonight: Mostly clear, with a low around 60. West wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. West wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. West southwest wind around 9 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59. West southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Labor Day

    Labor Day: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 60. West wind 7 to 10 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 72. West wind 11 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 58. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 74. West southwest wind around 9 mph.
Saturday Night
Clear, with a low around 59. West southwest wind around 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 74.
Sunday Night
Clear, with a low around 58.
Labor Day
Sunny, with a high near 81.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 66.
Thursday
A slight chance of rain. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Pittsburg CA
 38.04°N 121.87°W (Elev. 3 ft)
1:26 pm PDT Sep 3, 2026
9pm PDT Sep 3, 2026-6pm PDT Sep 10, 2026
 
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