Suisun Bay - Seal Islands Weather Forecast

    • 60
    • 79

    Increasing Clouds

    • 59
    • 75

    Partly Sunny

    • 60
    • 77

    Partly Sunny

    • 61
    • 78

    Partly Sunny

    • 60
    • 77

    Partly Sunny

    • 59
    • 77

    Mostly Sunny

Today 16 Aug East Bay Interior Valleys

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

Tonight 16 Aug East Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Suisun Bay - Seal Islands Temperature Statistics

August Temperature

Concord, Buchanan Field (4.3 miles)

  • Lowest 12 August, 2026

    58.6 °F

  • Average August

    75.5 °F

  • Highest 2 August, 2026

    100.7 °F

Climate (2021–2026)

Concord, Buchanan Field (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.5 °F

  • Average High 2021–2026

    74.3 °F
Get WillyWeather+ to remove ads