Jack London State Historic Park Weather Forecast

    • 44
    • 58

    Increasing Clouds

    • 46
    • 56

    Rain

    • 41
    • 57

    Chance Rain

    • 43
    • 62

    Mostly Sunny

    • 43
    • 64

    Mostly Sunny

    • 44
    • 62

    Partly Sunny

    • 43
    • 62

    Partly Sunny

Today 18 Nov North Bay Interior Valleys

Sunny. Highs in the 50s to mid 60s. West Winds 10 to 20 Mph.

Tonight 18 Nov North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly cloudy. Patchy dense fog in the evening. Lows in the 40s to lower 50s. Southwest Winds 10 to 15 Mph. Becoming east after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jack London State Historic Park Temperature Statistics

November Temperature

Petaluma Municipal Airport (6.8 miles)

  • Lowest 15 November, 2025

    44.6 °F

  • Average November

    59.3 °F

  • Highest 10 November, 2025

    77 °F

Climate (2020–Present)

Petaluma Municipal Airport (6.8 miles)

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

  • Average Low 2020–2025

    44.5 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    68.8 °F
Get WillyWeather+ to remove ads