weather.java

Awareness.SnapshotApi.getWeather(mGoogleApiClient)
                    .setResultCallback(new ResultCallback<WeatherResult>() {
                        @Override
                        public void onResult(@NonNull WeatherResult weatherResult) {
                            if (weatherResult.getStatus().isSuccess()) {
                                Weather weather = weatherResult.getWeather();
                                // do stuff with Weather object!
                            }
                        }
                    });