Lagunitas-Forest Knolls Weather Forecast

    • 55
    • 77

    Mostly Sunny

    • 54
    • 76

    Mostly Sunny

    • 51
    • 66

    Mostly Cloudy

    • 52
    • 69

    Partly Sunny

    • 54
    • 67

    Chance Rain

    • 52
    • 65

    Rain Likely

Today 20 Oct Marin Coastal Range

Sunny. Highs in the mid 70s. East Winds 5 to 10 Mph.

Tonight 20 Oct Marin Coastal Range

Clear. Lows in the mid 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lagunitas-Forest Knolls Temperature Statistics

October Temperature

Novato / Gnoss Field (11.2 miles)

  • Lowest 17 October, 2025

    42.8 °F

  • Average October

    61 °F

  • Highest 18 October, 2025

    80.6 °F

Climate (2020–Present)

Novato / Gnoss Field (11.2 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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