Suisun Bay - Hastings Slough Entrance Weather Forecast

    • 58
    • 79

    Becoming Sunny

    • 61
    • 87

    Sunny

    • 59
    • 84

    Mostly Sunny

    • 56
    • 73

    Mostly Sunny

    • 56
    • 74

    Mostly Sunny

    • 56
    • 74

    Mostly Sunny

Today 29 May East Bay Interior Valleys

Sunny. Highs in the 80s. West Winds 5 to 15 Mph.

Tonight 29 May East Bay Interior Valleys

Mostly clear. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Suisun Bay - Hastings Slough Entrance Temperature Statistics

May Temperature

Concord, Buchanan Field (3.7 miles)

  • Lowest 4 May, 2025

    49.6 °F

  • Average May

    65.2 °F

  • Highest 9 May, 2025

    92.6 °F

Climate (2020–Present)

Concord, Buchanan Field (3.7 miles)

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  • Average Low 2020–2025

    50.8 °F

  • Average 2020–2025

    61.5 °F

  • Average High 2020–2025

    74.7 °F
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