Hourly Weather Forecast - Portola Valley, CA
47°F
90%
4mphWSWLight Rain
Humidity100%Feels like46°FDew Point47°F
47°F
90%
4mphWSWLight Rain
Humidity100%Feels like45°FDew Point47°F
46°F
70%
4mphW70% Chance of Light Rain
Humidity100%Feels like45°FDew Point46°F
45°F
40%
4mphWNW40% Chance Rain Showers
Humidity100%Feels like43°FDew Point45°F
44°F
30%
4mphNW30% Chance Rain Showers
Humidity100%Feels like42°FDew Point44°F
43°F
40%
5mphNW40% Chance Rain Showers
Humidity100%Feels like40°FDew Point43°F
43°F
30%
4mphNW30% Chance Rain Showers
Humidity100%Feels like40°FDew Point43°F
45°F
30%
4mphNW30% Chance Rain Showers
Humidity95%Feels like42°FDew Point43°F
49°F
20%
4mphNWPartly Cloudy
Humidity86%Feels like48°FDew Point45°F
55°F
20%
5mphNWPartly Cloudy
Humidity72%Feels like55°FDew Point46°F
58°F
10%
6mphNNWPartly Cloudy
Humidity56%Feels like58°FDew Point42°F
59°F
10%
6mphNNWPartly Cloudy
Humidity50%Feels like59°FDew Point40°F
60°F
0%
7mphNNWPartly Cloudy
Humidity44%Feels like60°FDew Point38°F
62°F
0%
7mphNWPartly Cloudy
Humidity41%Feels like62°FDew Point38°F
63°F
0%
7mphNWPartly Cloudy
Humidity39%Feels like63°FDew Point38°F
64°F
0%
7mphNWPartly Cloudy
Humidity37%Feels like64°FDew Point37°F
63°F
0%
8mphNWMostly Sunny
Humidity39%Feels like63°FDew Point38°F
61°F
0%
9mphNWMostly Sunny
Humidity43%Feels like61°FDew Point38°F
57°F
0%
8mphNWMostly Sunny
Humidity61%Feels like57°FDew Point44°F
53°F
0%
7mphNWSunny
Humidity74%Feels like53°FDew Point44°F
49°F
0%
6mphNWClear
Humidity83%Feels like47°FDew Point44°F
47°F
0%
5mphNWClear
Humidity89%Feels like45°FDew Point44°F
45°F
0%
4mphNWHazy
Humidity94%Feels like44°FDew Point44°F
44°F
0%
3mphNWHazy
Humidity97%Feels like44°FDew Point43°F













