Suisun Bay - Hastings Slough Entrance Weather Forecast

    • 56
    • 78

    Sunny

    • 54
    • 74

    Mostly Sunny

    • 60
    • 75

    Breezy

    • 56
    • 80

    Sunny

    • 57
    • 83

    Sunny

    • 56
    • 84

    Mostly Sunny

Today 15 May East Bay Interior Valleys

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

Tonight 15 May East Bay Interior Valleys

Clear. Lows in the 40s to upper 50s. West Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Suisun Bay - Hastings Slough Entrance Temperature Statistics

May Temperature

Concord, Buchanan Field (3.7 miles)

  • Lowest 11 May, 2026

    50.6 °F

  • Average May

    64.9 °F

  • Highest 11 May, 2026

    88.6 °F

Climate (2021–Present)

Concord, Buchanan Field (3.7 miles)

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

  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.4 °F

  • Average High 2021–2026

    74.3 °F
Get WillyWeather+ to remove ads