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

BLACK DIAMOND (PIBC1)

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

NA

66°F

19°C

Humidity 66%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 26 Mar 01:28 AM PDT
Extended Forecast for

2 Miles SW Pittsburg CA

  • Overnight

    Overnight: Mostly clear, with a low around 53. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Southwest wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 53. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 53 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 64. Southwest wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 64 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 50. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 50 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly before 11am. Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 53. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 68. Southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 53. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 64. Southwest wind 11 to 18 mph, with gusts as high as 31 mph.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 50. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Friday
A 40 percent chance of rain, mainly before 11am. Partly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 58.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Partly sunny, with a high near 62.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Pittsburg CA
 37.99°N 121.92°W (Elev. 600 ft)
Last Update:
1:26 am PDT Mar 26, 2025
Forecast Valid:
2am PDT Mar 26, 2025-6pm PDT Apr 1, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation