Sonoma Weather Forecast

    • 44
    • 87

    Increasing Clouds

    • 39
    • 67

    Chance Rain

    • 38
    • 67

    Mostly Sunny

    • 44
    • 69

    Rain Likely

    • 48
    • 64

    Chance Rain

    • 50
    • 72

    Chance Rain

Today 16 Oct North Bay Interior Valleys

Sunny. Highs in the mid 70s to upper 80s. East Winds 5 to 10 Mph. Becoming south 10 to 15 Mph in the afternoon.

Tonight 16 Oct North Bay Interior Valleys

Partly cloudy. Lows in the 40s to lower 50s. Southwest Winds 10 to 20 Mph.

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Sonoma Temperature Statistics

October Temperature

Petaluma Municipal Airport (8.1 miles)

  • Lowest 14 October, 2021

    39.2 °F
  • Average October

    59.3 °F
  • Highest 2 October, 2021

    91.4 °F

Climate (2011–Present)

Petaluma Municipal Airport (8.1 miles)

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  • Average Low 2011–Present

    46.1 °F
  • Average 2011–Present

    57 °F
  • Average High 2011–Present

    71.5 °F
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