Tomales Bay - Preston Point Weather Forecast

    • 51
    • 56

    Chance Rain

    • 54
    • 61

    Rain

    • 54
    • 58

    Rain

    • 51
    • 60

    Slight Chance Rain

    • 52
    • 61

    Partly Sunny

    • 53
    • 62

    Mostly Cloudy

Today 22 Feb Coastal North Bay Including Point Reyes National Seashore

Rain likely in the Morning, then a chance of rain in the afternoon. Highs in the upper 50s. Southeast Winds 10 to 20 Mph with Gusts to around 35 Mph.

Tonight 22 Feb Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy. A slight chance of rain. Lows around 50. Southeast Winds 5 to 10 Mph.

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Tomales Bay - Preston Point Temperature Statistics

February Temperature

Petaluma Municipal Airport (18 miles)

  • Lowest 18 February, 2026

    30.2 °F

  • Average February

    51.2 °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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