Lucas Valley-Marinwood Weather Forecast

    • 48
    • 65

    Chance Rain

    • 51
    • 72

    Sunny

    • 53
    • 78

    Sunny

    • 54
    • 80

    Mostly Sunny

    • 54
    • 79

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

Today 26 Oct North Bay Interior Valleys

A chance of rain in the Morning, then rain likely in the afternoon. Highs in the mid 50s to upper 60s. South Winds 10 to 20 Mph. Becoming southwest in the afternoon. Gusts up to 35 Mph.

Tonight 26 Oct North Bay Interior Valleys

Mostly clear. Lows in the 40s to lower 50s. Northwest Winds 10 to 20 Mph.

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Lucas Valley-Marinwood Temperature Statistics

October Temperature

Novato / Gnoss Field (7.5 miles)

  • Lowest 17 October, 2025

    42.8 °F

  • Average October

    60.2 °F

  • Highest 21 October, 2025

    84.2 °F

Climate (2020–Present)

Novato / Gnoss Field (7.5 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    72.4 °F
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