San Rafael Bay - East Marin Island Weather Forecast

    • 52
    • 61

    Mostly Sunny

    • 52
    • 61

    Partly Sunny

    • 48
    • 61

    Breezy

    • 52
    • 62

    Sunny

    • 55
    • 66

    Mostly Sunny

    • 54
    • 69

    Mostly Sunny

Today 2 Mar North Bay Interior Valleys

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. A slight chance of rain in the morning. Highs in the upper 50s to mid 60s. South Winds up to 5 Mph. Becoming southwest around 5 Mph in the afternoon.

Tonight 2 Mar North Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Lows in the 40s to lower 50s. West Winds 5 to 10 Mph.

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San Rafael Bay - East Marin Island Temperature Statistics

March Temperature

Novato / Gnoss Field (13 miles)

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Climate (2021–Present)

Novato / Gnoss Field (13 miles)

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  • Average Low 2021–2026

    46.4 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    72.3 °F
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