Rick
It a person could predict interest rates, that person would be the richest person in the world. I have been working the the mortgage business for the last 8 years.
I have research and found cycles - every four years interest rates are low, corresponding to an election year. After a presidential election year, interest rates have gone up.
The time between elections - twice a year the government adjusted interest rates to control inflation. June 15 and November 15th. Interest rate would go up before those dates, and go down after those dates.
Just like the price a gas - every summer the price goes up, and every October the prices go down.....
Look at history for your answer.........