Hourly Weather Forecast - Portola Valley, CA
54°F
70%
2mphS70% Chance Rain Showers
Humidity91%Feels like54°FDew Point51°F
57°F
70%
2mphSSW70% Chance Rain Showers
Humidity86%Feels like57°FDew Point53°F
59°F
70%
3mphSSW70% Chance Rain Showers
Humidity80%Feels like59°FDew Point53°F
60°F
60%
4mphSSW60% Chance Rain Showers
Humidity76%Feels like60°FDew Point52°F
60°F
50%
4mphSW50% Chance Rain Showers
Humidity75%Feels like60°FDew Point52°F
59°F
70%
5mphSW70% Chance Rain Showers
Humidity78%Feels like59°FDew Point53°F
58°F
60%
6mphSW60% Chance Rain Showers
Humidity80%Feels like58°FDew Point52°F
58°F
50%
6mphSW50% Chance Rain Showers
Humidity80%Feels like58°FDew Point52°F
57°F
50%
6mphSW50% Chance Rain Showers
Humidity79%Feels like57°FDew Point51°F
57°F
50%
6mphWSW50% Chance Rain Showers
Humidity77%Feels like57°FDew Point50°F
56°F
50%
6mphWSW50% Chance Rain Showers
Humidity76%Feels like56°FDew Point49°F
55°F
40%
6mphWSW40% Chance Rain Showers
Humidity77%Feels like55°FDew Point47°F
53°F
30%
6mphWSW30% Chance Rain Showers
Humidity78%Feels like53°FDew Point46°F
51°F
30%
5mphWSW30% Chance Rain Showers
Humidity80%Feels like51°FDew Point45°F
50°F
30%
4mphWSW30% Chance Rain Showers
Humidity80%Feels like50°FDew Point44°F
49°F
20%
4mphWSWPartly Cloudy
Humidity78%Feels like49°FDew Point43°F
49°F
20%
3mphWSWPartly Cloudy
Humidity79%Feels like49°FDew Point43°F













