Spotfav will show you the status of your preferred spots in real time. You can check it using the website from your computer, or the smartphone application available for iPhone and Android.
As not all spots count on a webcam and weather station setup, you can report weather conditions using your smartphone when you're phisically there.
Inviting your friends will grow up the community around your preferred spots. The bigger it becomes and people votes for it, the better for getting a webcam and a weather station.