San Rafael Bay - San Rafael Creek Entrance Weather Forecast

    • 46
    • 59

    Increasing Clouds

    • 49
    • 56

    Increasing Clouds

    • 50
    • 57

    Mostly Cloudy

    • 49
    • 58

    Partly Sunny

    • 48
    • 58

    Mostly Sunny

    • 48
    • 58

    Partly Sunny

    • 48
    • 57

    Mostly Cloudy

Today 19 Jan North Bay Interior Valleys

Sunny. Highs in the upper 50s to lower 70s. South Winds up to 5 Mph.

Tonight 19 Jan North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly cloudy. Patchy dense fog. Lows in the mid 30s to lower 50s. North Winds up to 5 Mph. Becoming northeast after midnight.

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  • Temperature Real-Time

San Rafael Bay - San Rafael Creek Entrance Temperature Statistics

January Temperature

Novato / Gnoss Field (12.4 miles)

  • Lowest 12 January, 2026

    33.8 °F

  • Average January

    50.7 °F

  • Highest 15 January, 2026

    66.2 °F

Climate (2021–Present)

Novato / Gnoss Field (12.4 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    57.4 °F

  • Average High 2021–2026

    72.3 °F
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