Default datepicker filter time

Hello,
Is there some way to set the default time of a datepicker that is the filter for a grid column to a default value of 9:00 am. I don't want to initially filter with that, but it should be populated with that when user clicks on the datepicker icon.

I am using the simplewithmenu filter mode in the grid.

Thanks.

Such configuration is not possible using the default filter. You can use FilterTemplate to define your own filtering UI with desired settings.