We are glad to release forecasting for Azure services. This feature predicts future points of an Azure service performance metric (measurement of resource usage) based on historical observations.
How to view forecast charts?
Navigate to the desired resource monitor and click on the Forecast tab to view the charts. For now, we have supported this feature for the service types Virtual Machines (VM), Sites, Databases, and App Service Plans.
Here's how a forecast chart would look for the metric Handles of a resource monitor under Azure Web Sites.
Let us know for any questions in the below thread.