Pittsburg Weather Forecast

    • 50
    • 66

    Sunny

    • 53
    • 70

    Mostly Sunny

    • 51
    • 75

    Mostly Sunny

    • 52
    • 76

    Mostly Sunny

    • 51
    • 73

    Partly Sunny

    • 51
    • 71

    Partly Sunny

Today 5 Mar East Bay Interior Valleys

Sunny. Highs in the upper 60s. Northwest Winds 10 to 20 Mph.

Tonight 5 Mar East Bay Interior Valleys

Clear. Lows in the 40s. Northwest Winds 10 to 15 Mph.

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Pittsburg Temperature Statistics

March Temperature

Concord, Buchanan Field (9.3 miles)

  • Lowest 2 March, 2026

    52 °F

  • Average March

    59.9 °F

  • Highest 1 March, 2026

    66.9 °F

Climate (2021–Present)

Concord, Buchanan Field (9.3 miles)

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  • Average Low 2021–2026

    50.9 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    74.2 °F
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