Portola State Park Weather Forecast

    • 42
    • 54

    Increasing Clouds

    • 49
    • 55

    Rain

    • 53
    • 57

    Rain

    • 52
    • 59

    Rain Likely

    • 45
    • 56

    Rain

    • 41
    • 54

    Rain

    • 41
    • 54

    Rain Likely

Today 30 Jan Santa Cruz Mountains

Partly cloudy. Highs in the upper 40s to mid 50s. Light Winds. Becoming southwest around 5 Mph in the afternoon.

Tonight 30 Jan Santa Cruz Mountains

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

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Portola State Park Temperature Statistics

January Temperature

Palo Alto Airport (14.9 miles)

  • Lowest 27 January, 2025

    30.2 °F

  • Average January

    52.2 °F

  • Highest 9 January, 2025

    71.6 °F

Climate (2020–Present)

Palo Alto Airport (14.9 miles)

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

  • Average Low 2020–2025

    51.2 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    67.5 °F
Get WillyWeather+ to remove ads