Mount Diablo State Park Weather Forecast

    • 44
    • 54

    Increasing Clouds

    • 46
    • 58

    Mostly Sunny

    • 47
    • 59

    Mostly Sunny

    • 49
    • 61

    Mostly Sunny

    • 51
    • 60

    Partly Sunny

    • 50
    • 59

    Partly Sunny

    • 51
    • 59

    Mostly Sunny

Today 4 Nov East Bay Hills

Sunny. Highs in the lower 60s. Northwest Winds 5 to 10 Mph.

Tonight 4 Nov East Bay Hills

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s. West Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Diablo State Park Temperature Statistics

November Temperature

Concord, Buchanan Field (10.6 miles)

  • Lowest 2 November, 2026

    46 °F

  • Average November

    56.3 °F

  • Highest 1 November, 2026

    66.9 °F

Climate (2021–2026)

Concord, Buchanan Field (10.6 miles)

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

  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    74.3 °F
Get WillyWeather+ to remove ads