Portola Valley Ranch Weather Forecast
- 42
- 56
Mostly Cloudy
- 50
- 56
Rain
- 52
- 59
Rain
- 49
- 60
Rain Likely
- 46
- 57
Rain
- 44
- 56
Rain
Today 30 Jan San Francisco Bay Shoreline
Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 50s. Light Winds. Becoming west around 5 Mph in the afternoon.
Tonight 30 Jan San Francisco Bay Shoreline
Mostly cloudy. A chance of rain after midnight. Lows in the mid 40s. South Winds around 5 Mph.
Portola Valley Ranch Temperature Statistics
January Temperature
Palo Alto Airport (8.1 miles)
Lowest 27 January, 2025
30.2 °FAverage January
52.3 °FHighest 9 January, 2025
71.6 °F
Climate (2020–Present)
Palo Alto Airport (8.1 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
51.2 °FAverage 2020–2025
60.7 °FAverage High 2020–2025
67.5 °F