Tomales Bay - Toms Point Weather Forecast

    • 44
    • 55

    Mostly Sunny

    • 45
    • 57

    Mostly Sunny

    • 45
    • 59

    Mostly Sunny

    • 46
    • 61

    Partly Sunny

    • 46
    • 58

    Patchy Fog

    • 51
    • 58

    Rain Showers Likely

    • 51
    • 60

    Chance Rain Showers

Today 10 Dec Coastal North Bay Including Point Reyes National Seashore

Sunny. Highs in the upper 50s. West Winds around 5 Mph.

Tonight 10 Dec Coastal North Bay Including Point Reyes National Seashore

Clear except for dense fog. Lows in the mid 40s. Light Winds. Becoming northeast around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tomales Bay - Toms Point Temperature Statistics

December Temperature

Petaluma Municipal Airport (18.6 miles)

  • Lowest 4 December, 2025

    33.8 °F

  • Average December

    44.2 °F

  • Highest 3 December, 2025

    66.2 °F

Climate (2020–Present)

Petaluma Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    68.7 °F
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