Two Rock Weather Forecast

    • 47
    • 60

    Slight Chance Rain

    • 52
    • 65

    Rain

    • 52
    • 59

    Rain

    • 49
    • 64

    Chance Rain

    • 49
    • 67

    Mostly Cloudy

    • 50
    • 69

    Mostly Cloudy

Today 22 Feb North Bay Interior Valleys

Mostly cloudy. A chance of rain late in the Morning, then a slight chance of rain in the afternoon. Highs in the mid 50s to lower 60s. Southeast Winds 10 to 15 Mph.

Tonight 22 Feb North Bay Interior Valleys

Mostly cloudy. A slight chance of rain in the evening. Patchy fog in the evening. Areas of fog after midnight. Lows in the 40s to lower 50s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Two Rock Temperature Statistics

February Temperature

Petaluma Municipal Airport (9.9 miles)

  • Lowest 18 February, 2026

    30.2 °F

  • Average February

    50.7 °F

  • Highest 2 February, 2026

    71.6 °F

Climate (2021–Present)

Petaluma Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    44.6 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    68.5 °F
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