Ignacio Valley Preserve Weather Forecast

    • 43
    • 57

    Becoming Sunny

    • 47
    • 62

    Partly Sunny

    • 47
    • 63

    Partly Sunny

    • 46
    • 64

    Mostly Cloudy

    • 47
    • 64

    Partly Sunny

    • 48
    • 64

    Partly Sunny

Today 4 Dec Marin Coastal Range

Sunny. Highs in the mid 50s. East Winds 5 to 10 Mph.

Tonight 4 Dec Marin Coastal Range

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Ignacio Valley Preserve Temperature Statistics

December Temperature

Novato / Gnoss Field (6.2 miles)

  • Lowest 2 December, 2025

    37.4 °F

  • Average December

    47.9 °F

  • Highest 2 December, 2025

    62.6 °F

Climate (2020–Present)

Novato / Gnoss Field (6.2 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    57.4 °F

  • Average High 2020–2025

    72.3 °F
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