Two Rock Weather Forecast

    • 45
    • 62

    Rain

    • 45
    • 66

    Increasing Clouds

    • 42
    • 71

    Mostly Sunny

    • 43
    • 71

    Mostly Sunny

    • 44
    • 74

    Mostly Sunny

    • 46
    • 73

    Mostly Cloudy

    • 44
    • 70

    Mostly Cloudy

Today 3 Nov North Bay Interior Valleys

Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to mid 70s.

Tonight 3 Nov North Bay Interior Valleys

Mostly cloudy early in the evening then becoming partly cloudy. A slight chance of rain early in the evening. Patchy fog after midnight. Lows in the 40s to lower 50s. Northeast 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 1 November, 2026

    42.8 °F

  • Average November

    53.4 °F

  • Highest 1 November, 2026

    68 °F

Climate (2021–2026)

Petaluma Municipal Airport (9.9 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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