Tomales Bay - Preston Point Weather Forecast

    • 49
    • 57

    Mostly Cloudy

    • 48
    • 58

    Chance Rain

    • 45
    • 55

    Chance Rain

    • 44
    • 56

    Chance Rain

    • 46
    • 56

    Partly Sunny

    • 45
    • 55

    Chance Rain

Today 8 Feb Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. Patchy dense fog. A chance of rain in the afternoon. Highs in the lower 60s. West Winds 5 to 10 Mph.

Tonight 8 Feb Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. A chance of rain in the evening. Patchy fog. Lows in the upper 40s. Northwest Winds 5 to 15 Mph.

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Tomales Bay - Preston Point Temperature Statistics

February Temperature

Petaluma Municipal Airport (18 miles)

  • Lowest 2 February, 2026

    35.6 °F

  • Average February

    55.5 °F

  • Highest 2 February, 2026

    71.6 °F

Climate (2021–Present)

Petaluma Municipal Airport (18 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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