Loch Lomond Marina Weather Forecast

    • 62
    • 66

    Chance Drizzle

    • 58
    • 71

    Mostly Sunny

    • 56
    • 73

    Sunny

    • 57
    • 71

    Sunny

    • 55
    • 70

    Mostly Sunny

    • 56
    • 68

    Mostly Sunny

Today 25 Sep North Bay Interior Valleys

Mostly cloudy. A chance of rain and a slight chance of drizzle in the afternoon. Highs in the 60s to mid 70s. South Winds 10 to 20 Mph.

Tonight 25 Sep North Bay Interior Valleys

A chance of drizzle in the evening. Rain likely. Lows in the mid 50s to lower 60s. South Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Loch Lomond Marina Temperature Statistics

September Temperature

Novato / Gnoss Field (12.4 miles)

  • Lowest 9 September, 2023

    44.6 °F
  • Average September

    63.2 °F
  • Highest 8 September, 2023

    87.8 °F

Climate (2010–Present)

Novato / Gnoss Field (12.4 miles)

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  • Average Low 2010–Present

    45.8 °F
  • Average 2010–Present

    57.5 °F
  • Average High 2010–Present

    72.8 °F
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