Below is a link to an article (Rate Expectations) from the Tierra Grande magazine produced by Texas A&M's Real Estate Center. If you want to know what to expect with mortgage rates, you should read this article.
From the article - The rates are
"lower than thety have been in 40 years...Once the economy begins to recover, the Fed will stop purchasing mortgages and mortgage rates will increase."
Now is a great time to buy or sell!
https://recenter.tamu.edu/pdf/1922.pdf