The average U.S. 30-year fixed mortgage rate jumped to 6.38% as of March 26, 2026, marking the highest level in six months, according to Freddie Mac. The 15-year fixed-rate mortgage also rose to 5.75%, up from 5.54% the previous week.
Current Mortgage Rates (Zillow Data, March 27, 2026)
- 30-year fixed: 6.37%
- 15-year fixed: 5.85%
- 5/1 ARM: 6.63%
- 30-year VA: 5.94%
Refinance Rates (Zillow Data, March 27, 2026)
- 30-year fixed: 6.45%
- 15-year fixed: 5.95%
- 5/1 ARM: 6.57%
Context and Implications
Mortgage rates have been volatile in 2026, with February seeing rates dip into the 5% range before reversing course in March. The Federal Reserve’s pause on interest rate cuts has contributed to the upward trend, though rates remain lower than in recent years. Experts note that while rates are higher than earlier in the year, they are still more competitive than in 2025.
Fixed vs. Adjustable Rates
Fixed-rate mortgages lock in the interest rate for the loan term, providing stability. Adjustable-rate mortgages (ARMs) offer lower initial rates but adjust periodically after an introductory period. For example, a 7/1 ARM has a fixed rate for seven years before adjusting annually.
Economic Factors
Rising unemployment and stagnant inflation have also influenced mortgage rates. Borrowers must weigh current costs against potential future rate movements when deciding whether to buy or refinance.