San Francisco Bay - Red Rock Island Weather Forecast

    • 54
    • 60

    Increasing Clouds

    • 54
    • 59

    Partly Sunny

    • 55
    • 60

    Mostly Sunny

    • 54
    • 63

    Mostly Sunny

    • 54
    • 60

    Mostly Sunny

    • 54
    • 62

    Mostly Sunny

    • 54
    • 60

    Mostly Sunny

Today 30 Jun San Francisco Bay Shoreline

Sunny. Highs in the 70s to lower 80s. Northwest Winds 5 to 15 Mph.

Tonight 30 Jun San Francisco Bay Shoreline

Mostly clear in the evening then becoming partly cloudy. A slight chance of drizzle in the evening. Lows in the upper 50s. Northwest Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Red Rock Island Temperature Statistics

June Temperature

Novato / Gnoss Field (16.2 miles)

  • Lowest 14 June, 2025

    42.8 °F

  • Average June

    61.8 °F

  • Highest 27 June, 2025

    89.6 °F

Climate (2020–Present)

Novato / Gnoss Field (16.2 miles)

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

  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    72.7 °F
Get WillyWeather+ to remove ads