Two Rock Weather Forecast

    • 43
    • 66

    Dense Fog

    • 43
    • 62

    Dense Fog

    • 42
    • 62

    Dense Fog

    • 42
    • 62

    Dense Fog

    • 42
    • 64

    Dense Fog

    • 43
    • 63

    Dense Fog

Today 27 Nov North Bay Interior Valleys

Mostly cloudy in the morning then becoming sunny. Areas of dense fog in the morning. Patchy dense fog in the afternoon. Highs in the mid 50s to lower 70s. South Winds 5 to 10 Mph.

Tonight 27 Nov North Bay Interior Valleys

Partly cloudy. Areas of dense fog. Lows in the 40s. West Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Two Rock Temperature Statistics

November Temperature

Petaluma Municipal Airport (9.9 miles)

  • Lowest 22 November, 2025

    37.4 °F

  • Average November

    56 °F

  • Highest 10 November, 2025

    77 °F

Climate (2020–Present)

Petaluma Municipal Airport (9.9 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    68.7 °F
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