Getting stuck in arrays

So I have an Array with 100 int elements, that have to be drawn randomly within the range [-100,100], and has to return the amount of numbers that are odd and are within this range [-30,30]. And I do this:

int counter = 0;
int i = 0;
int[] numbers = new int[100];
for ( i = 0; i <= numbers.Length; i++)
{
    Random rnd = new Random();
    numbers[i] = rnd.Next(-100, 101);
    if (numbers[i] % 2 != 0)
    {
        if (numbers[i] >= -30 && numbers[i] <= 30)
        {
            counter++;
        }
    }
}
Console.WriteLine(counter);

And I build and receive no errors. But when running I receive this error on the command prompt: System.IndexOutOfRangeException: Index was outside the bounds of the array. Then it guides me to this line:

numbers[i]=rnd.Next(-100,101);

So, like, what's happening? What is the wrong thing I did?