This is possible in the 1.4.0 build of angular using the ngCookies
module:
https://docs.angularjs.org/api/ngCookies/service/$cookies
angular.module('cookiesExample', ['ngCookies'])
.controller('ExampleController', ['$cookies', function($cookies) {
// Find tomorrow's date.
var expireDate = new Date();
expireDate.setDate(expireDate.getDate() + 1);
// Setting a cookie
$cookies.put('myFavorite', 'oatmeal', {'expires': expireDate});
}]);