San Pablo Bay - Sonoma Creek Entrance Weather Forecast

    • 47
    • 56

    Increasing Clouds

    • 47
    • 58

    Partly Sunny

    • 45
    • 58

    Partly Sunny

    • 46
    • 58

    Partly Sunny

    • 47
    • 58

    Partly Sunny

    • 46
    • 58

    Mostly Cloudy

Today 23 Nov North Bay Interior Valleys

Partly cloudy late in the morning then becoming sunny. Patchy fog late in the morning. Highs in the 50s to mid 60s. South Winds 5 to 10 Mph.

Tonight 23 Nov North Bay Interior Valleys

Partly cloudy. Patchy fog. Lows in the 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Pablo Bay - Sonoma Creek Entrance Temperature Statistics

November Temperature

Napa, Napa County Airport (7.5 miles)

  • Lowest 21 November, 2025

    39.9 °F

  • Average November

    57.3 °F

  • Highest 10 November, 2025

    79 °F

Climate (2020–Present)

Napa, Napa County Airport (7.5 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    70.3 °F
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