Tomales Weather Forecast

    • 41
    • 55

    Decreasing Clouds

    • 38
    • 62

    Partly Sunny

    • 43
    • 56

    Mostly Cloudy

    • 41
    • 58

    Partly Sunny

    • 46
    • 58

    Chance Rain

    • 43
    • 58

    Chance Rain

Today 23 Jan Coastal North Bay Including Point Reyes National Seashore

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 50s. Northeast Winds around 5 Mph becoming west in the afternoon.

Tonight 23 Jan Coastal North Bay Including Point Reyes National Seashore

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Tomales Temperature Statistics

January Temperature

Petaluma Municipal Airport (16.2 miles)

  • Lowest 9 January, 2026

    30.2 °F

  • Average January

    50.8 °F

  • Highest 16 January, 2026

    64.4 °F

Climate (2021–Present)

Petaluma Municipal Airport (16.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    44.6 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    68.5 °F
Get WillyWeather+ to remove ads