Marconi Weather Forecast

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    • 51

    Increasing Clouds

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    • 53

    Partly Sunny

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    • 54

    Mostly Sunny

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    • 54

    Partly Sunny

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    • 55

    Partly Sunny

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    Partly Sunny

Today 29 Nov Coastal North Bay Including Point Reyes National Seashore

Partly cloudy in the morning then becoming sunny. Patchy dense fog in the morning. Highs around 60. Northeast Winds around 5 Mph. Becoming west in the afternoon.

Tonight 29 Nov Coastal North Bay Including Point Reyes National Seashore

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the mid 40s. Northwest Winds around 5 Mph in the evening. Becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marconi Temperature Statistics

November Temperature

Petaluma Municipal Airport (16.8 miles)

  • Lowest 22 November, 2025

    37.4 °F

  • Average November

    55.6 °F

  • Highest 10 November, 2025

    77 °F

Climate (2020–Present)

Petaluma Municipal Airport (16.8 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    68.7 °F
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