I'm not sure if I understand correctly, but try something like this:
Code:
Sub FilterToday()
With ActiveSheet.Range("A1").CurrentRegion
.AutoFilter Field:=2, Criteria1:=xlFilterToday, Operator:=xlFilterDynamic
.AutoFilter Field:=3, Criteria1:=xlFilterToday, Operator:=xlFilterDynamic
End With
End Sub