National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather Concerns West; Thunderstorms in the Upper Midwest

Dry and breezy conditions will enhance fire weather concerns across portions of the northern and central High Plains through Saturday, where fuels remain largely receptive. Severe thunderstorms are possible across portions of central Nebraska to the Upper Midwest this Friday afternoon into tonight. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

84°F

29°C

Humidity 21%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index81°F (27°C)
Last update 10 Sep 03:28 AM PDT
Extended Forecast for

Pittsburg CA

  • Overnight

    Overnight: Clear, with a low around 64. West southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82. West southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. West southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 32 mph.

    High: 76 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 59. West southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 64. West southwest wind around 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 82. West southwest wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 62. West southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 76. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 32 mph.
Saturday Night
Clear, with a low around 59. West southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 77.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pittsburg CA
 38.04°N 121.87°W (Elev. 3 ft)
Last Update:
11:27 pm PDT Sep 10, 2026
Forecast Valid:
1am PDT Sep 11, 2026-6pm PDT Sep 17, 2026
 
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