Sonoma Weather Forecast

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    • 75

    Becoming Sunny

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    • 77

    Mostly Sunny

    • 45
    • 76

    Mostly Sunny

    • 47
    • 72

    Mostly Cloudy

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    • 66

    Rain Likely

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    Rain

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    • 60

    Rain Likely

Today 9 Nov North Bay Interior Valleys

Partly cloudy. Highs in the 60s to upper 70s. West Winds 5 to 10 Mph.

Tonight 9 Nov North Bay Interior Valleys

Mostly clear except patchy fog after midnight. Lows in the 40s to mid 50s. Northwest Winds 5 to 15 Mph.

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Sonoma Temperature Statistics

November Temperature

Petaluma Municipal Airport (8.1 miles)

  • Lowest 2 November, 2026

    39.2 °F

  • Average November

    57.5 °F

  • Highest 6 November, 2026

    75.2 °F

Climate (2021–2026)

Petaluma Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    44.7 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    68.6 °F
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