Two Rock Weather Forecast

    • 51
    • 72

    Areas Fog

    • 51
    • 73

    Partly Sunny

    • 51
    • 74

    Areas Fog

    • 53
    • 76

    Partly Sunny

    • 54
    • 73

    Partly Sunny

    • 51
    • 72

    Mostly Sunny

    • 52
    • 76

    Sunny

Today 22 Jun North Bay Interior Valleys

Sunny. Highs in the lower 70s to mid 80s. Southwest Winds 5 to 15 Mph.

Tonight 22 Jun North Bay Interior Valleys

Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s to mid 50s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Two Rock Temperature Statistics

June Temperature

Petaluma Municipal Airport (9.9 miles)

  • Lowest 7 June, 2026

    41 °F

  • Average June

    62.4 °F

  • Highest 11 June, 2026

    96.8 °F

Climate (2021–2026)

Petaluma Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    68.5 °F
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