Petaluma River - Black Point Weather Forecast

    • 56
    • 84

    Decreasing Clouds

    • 61
    • 87

    Partly Sunny

    • 58
    • 86

    Partly Sunny

    • 55
    • 79

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

    • 54
    • 76

    Mostly Sunny

Today 25 Aug North Bay Interior Valleys

Mostly cloudy in the morning then becoming partly cloudy. Haze in the morning. Highs in the mid 70s to lower 90s. Southwest Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 25 Aug North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly cloudy. Lows in the 50s. Southwest Winds 10 to 20 Mph becoming 5 to 10 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Petaluma River - Black Point Temperature Statistics

August Temperature

Novato / Gnoss Field (3.1 miles)

  • Lowest 10 August, 2026

    51.8 °F

  • Average August

    65.8 °F

  • Highest 2 August, 2026

    98.6 °F

Climate (2021–2026)

Novato / Gnoss Field (3.1 miles)

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

  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    72.5 °F
Get WillyWeather+ to remove ads