Mortgage Rate Watch: Week of May 13, 2026

Mortgage rates climbed across the board this week, adding a bit more pressure on homeowners who have been waiting for a better moment to refinance. All three major loan types tracked by Federal Reserve Economic Data (FRED) moved higher compared to the prior week. While the increases are modest, they continue a pattern worth watching closely if you are considering a refinance in the near term.

Rates as of May 7, 2026. Previous week data as of April 30, 2026.

This Week’s Rates

Here is a snapshot of where rates stand as of the week ending May 13, 2026, based on data from FRED:

30-Year Fixed: 6.37% – up 0.07% from the prior week
15-Year Fixed: 5.72% – up 0.08% from the prior week
5/1 Adjustable-Rate Mortgage (ARM): 6.06% – up 0.11% from the prior week

The 30-year fixed rate remains the most commonly used loan for both purchases and refinances. At 6.37%, it is still well above the historic lows many homeowners locked in during 2020 and 2021. The 15-year fixed rate at 5.72% offers a lower rate in exchange for a higher monthly payment, since the loan is paid off in half the time. The 5/1 ARM came in at 6.06% this week – notably, that is actually higher than the 15-year fixed, which is an unusual relationship that suggests some market uncertainty about where rates are headed longer term.

The biggest single-week move came from the 5/1 ARM, which rose 0.11% – the largest increase of the three loan types tracked. That kind of short-term movement in adjustable-rate products can sometimes signal shifting expectations in credit markets.

Why Rates Moved

To understand why mortgage rates go up or down, it helps to look at two key economic indicators: the federal funds rate and the 10-year Treasury yield. Both are tracked by FRED and serve as important context for what happens in the mortgage market.

The Federal Funds Rate

The federal funds rate currently sits at 3.64%, according to FRED. This is the rate at which banks lend money to each other overnight, and it is set by the Federal Reserve. While the Fed does not directly control mortgage rates, its policy decisions influence borrowing costs across the entire economy. A federal funds rate of 3.64% suggests the Fed has been working to manage inflation without pushing the economy into a sharp slowdown. Mortgage rates tend to respond to expectations about where the Fed is heading, not just where it currently stands.

The 10-Year Treasury Yield

Perhaps more directly tied to mortgage rates is the 10-year Treasury yield, which currently stands at 4.46%, per FRED. Lenders typically price 30-year fixed mortgages at a spread above this yield to account for risk. Right now, the 30-year fixed rate of 6.37% sits roughly 1.91 percentage points above the 10-year Treasury yield. That gap, sometimes called the “mortgage spread,” tends to widen when lenders perceive more uncertainty or risk in the market. Historically, this spread has been closer to 1.5 percentage points during calmer periods, so the current gap may suggest some lingering caution among lenders.

When Treasury yields rise, mortgage rates often follow. The fact that all three mortgage products moved higher this week is consistent with the 10-year yield holding at an elevated level.

What This Means for Refinancers

For homeowners thinking about refinancing, this week’s rate movement is a reminder that waiting for lower rates involves real uncertainty. Rates could move higher or lower in the weeks ahead – no one can say for sure which direction they will go.

Here are a few practical points to consider:

The “break-even” calculation matters. When you refinance, you typically pay closing costs upfront and then save money each month through a lower rate. To know if a refinance makes sense, you need to figure out how many months it takes for your monthly savings to cover those closing costs. Use the Wirly refinance calculator to run those numbers with today’s rates.
A 30-year at 6.37% may still beat your current rate. If you took out a loan in the last two years when rates were higher, refinancing into a 6.37% 30-year fixed could lower your monthly payment. On the other hand, if you locked in a rate below 5%, refinancing likely does not make financial sense right now.
The 15-year fixed at 5.72% can save significant interest. Homeowners who can afford a higher monthly payment may want to explore the 15-year option. The lower rate combined with the shorter loan term means far less total interest paid over the life of the loan.
ARMs carry more risk right now. The 5/1 ARM is currently priced at 6.06% – higher than the 15-year fixed. That unusual relationship may make ARMs a less attractive choice for most refinancers at this moment. ARMs can adjust upward after the initial fixed period, which adds uncertainty.

Should You Lock or Wait?

This is the question every homeowner considering a refinance wrestles with, and there is no single right answer. Here is a balanced look at both sides.

The case for locking now

Rates have moved higher three consecutive weeks across all major loan types. While past movement does not guarantee future direction, waiting for rates to fall could mean they climb further before they come back down. If you have found a rate that meaningfully improves your current mortgage, locking in could provide certainty and peace of mind. The cost of waiting tends to increase the longer rates stay elevated.

The case for waiting

The federal funds rate at 3.64% leaves room for the Fed to cut rates further if economic conditions soften. Historically, when the Fed has cut rates in response to a slowing economy, mortgage rates have sometimes followed lower – though not always immediately or by the same amount. If you are not in a rush and your current rate is already relatively competitive, monitoring the market for a few more weeks or months may be a reasonable approach.

A general rule of thumb is that a refinance tends to make sense when you can lower your rate by at least 0.5% to 1%, plan to stay in the home long enough to recoup closing costs, and have a stable financial situation. Beyond that, the timing decision is a personal one based on your own risk tolerance and financial goals.

Bottom Line

Mortgage rates rose this week, with the 30-year fixed at 6.37%, the 15-year fixed at 5.72%, and the 5/1 ARM at 6.06%, according to FRED. The 10-year Treasury yield of 4.46% continues to put upward pressure on fixed mortgage products, and the spread between Treasuries and mortgage rates suggests lenders are pricing in some caution.

Whether this week’s movement is a short-term blip or part of a longer trend remains to be seen. What you can control is how prepared you are to act when the right opportunity arrives. Start by running your own numbers with the Wirly refinance calculator, and when you are ready to compare options, browse Wirly’s best refinance lenders to see what is available.

About this guide

Researched with public federal data, cited inline above. Reviewed by the Wirly editorial team. Updated when underlying data or methodology changes.