San Pablo Bay - Gallinas Creek Entrance Weather Forecast

    • 57
    • 84

    Increasing Clouds

    • 58
    • 82

    Partly Sunny

    • 58
    • 82

    Mostly Cloudy

    • 57
    • 81

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 56
    • 77

    Partly Sunny

Today 18 Aug North Bay Interior Valleys

Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 70s to lower 90s. Southwest Winds 5 to 15 Mph.

Tonight 18 Aug North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the 50s to lower 60s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

San Pablo Bay - Gallinas Creek Entrance Temperature Statistics

August Temperature

Novato / Gnoss Field (8.7 miles)

  • Lowest 10 August, 2026

    51.8 °F

  • Average August

    66 °F

  • Highest 2 August, 2026

    98.6 °F

Climate (2021–2026)

Novato / Gnoss Field (8.7 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    72.5 °F
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