chances on Boulder PLEASE!

<p>Alright, I'm a Junior in HS. I have wanted to go to CU for years!
Freshman Year: 3.083
Sophmore Year: 3.300
Junior Year: 3.500
ACT: 21
I know that my ACT score is very low, but my gpa has increased significantly over the years. I am an out-of-state student. Do I have a shot at getting into the Arts & Sciences School if I apply in September?</p>