7-Day Forecast 37.97°N 121.86°W (Text-Only)
NWS Forecast for: 3 Miles SSE Pittsburg CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 12:26 am PST Jan 23, 2026
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  • Today

    Today: Areas of fog before 1pm.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 56. West wind around 5 mph becoming light and variable.

    High: 56 °F

    Areas Fog


  • Tonight

    Tonight: Partly cloudy, with a low around 40. West wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Partly Cloudy


  • Saturday

    Saturday: Sunny, with a high near 57. North wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 57 °F

    Sunny


  • Saturday
    Night

    Saturday Night: Patchy frost after 5am.  Otherwise, increasing clouds, with a low around 36. North northeast wind 3 to 6 mph. Winds could gust as high as 22 mph.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Sunday

    Sunday: Patchy frost before 7am.  Otherwise, mostly cloudy, with a high near 52. East wind 3 to 7 mph.

    High: 52 °F

    Patchy Frost
    then Mostly
    Cloudy

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy


  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny


  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy


  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny


  • Today: Areas of fog before 1pm. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 56. West wind around 5 mph becoming light and variable.

    Tonight: Partly cloudy, with a low around 40. West wind 5 to 7 mph, with gusts as high as 18 mph.

    Saturday: Sunny, with a high near 57. North wind 6 to 13 mph, with gusts as high as 22 mph.

    Saturday Night: Patchy frost after 5am. Otherwise, increasing clouds, with a low around 36. North northeast wind 3 to 6 mph. Winds could gust as high as 22 mph.

    Sunday: Patchy frost before 7am. Otherwise, mostly cloudy, with a high near 52. East wind 3 to 7 mph.

    Sunday Night: Mostly cloudy, with a low around 40.

    Monday: Mostly sunny, with a high near 57.

    Monday Night: Partly cloudy, with a low around 39.

    Tuesday: Mostly sunny, with a high near 56.

    Tuesday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 42.

    Wednesday: A slight chance of rain. Partly sunny, with a high near 56.

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

    Thursday: Mostly sunny, with a high near 59.



    3 Miles SSE Pittsburg CA
     37.97°N 121.86°W (Elev. 692 ft)

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