Mortgage Rates Today September 19, 2026: 30-Year Rates Hover Near 7% After Sharp Weekly Jump

Mortgage rates are entering Saturday, September 19, near 7% after one of the sharpest weekly increases of the year, leaving homebuyers facing noticeably higher monthly payments just as long-term Treasury yields remain elevated.

There is no new nationwide mortgage-rate reset on Saturday because U.S. bond markets are closed. The latest daily lender reading is from Friday, September 18, while Freddie Mac’s latest national weekly survey was released Thursday.

The key mortgage rates available entering Saturday are:

• 30-year fixed, Freddie Mac weekly average: 6.95%
• Previous Freddie Mac average: 6.76%
• Weekly increase: 0.19 percentage point
• 15-year fixed, Freddie Mac average: 6.26%
• Previous 15-year average: 6.09%
• Mortgage News Daily 30-year fixed rate Friday: 7.20%
• Mortgage News Daily Thursday rate: 7.19%

Freddie Mac’s latest mortgage survey shows the 30-year fixed mortgage jumping 19 basis points in one week to 6.95%. The 15-year fixed mortgage rose 17 basis points to 6.26%.

That puts Freddie Mac’s 30-year benchmark at its highest level since January 2025, according to Reuters.

Daily lender pricing is already above the weekly Freddie Mac number. Mortgage News Daily’s national index ended Friday at 7.20%, up only one basis point from Thursday but well above the 7.12% recorded one week earlier.

The difference does not mean one number is wrong. Freddie Mac and daily rate trackers use different data, timing and methods. Freddie Mac’s survey is based on thousands of mortgage applications submitted through its lender system, while daily measures can react more quickly to changes in the bond market.

Borrowers can see how quickly the market has changed by comparing today’s levels with the September 8 rates, when the daily 30-year rate was around 6.89%. Earlier updates on the September 5 market also showed rates moving toward 7% as bond yields climbed.

One major reason mortgage rates remain under pressure is the Treasury market.

Official Treasury data for Friday showed long-term government yields staying at historically high recent levels:

• 10-year Treasury yield: 5.01%
• 20-year Treasury yield: 5.38%
• 30-year Treasury yield: 5.34%
• 10-year yield Thursday: 4.94%

The 10-year yield therefore rose seven basis points Friday.

Mortgage rates do not move directly with the Federal Reserve’s federal funds rate. They are strongly influenced by longer-term bond yields and mortgage-backed securities. When Treasury yields rise, investors generally require higher returns from mortgage bonds as well, which can feed into the rates lenders offer borrowers.

That relationship has been visible throughout September. Investozora previously tracked the move in the September 4 outlook, the September 3 rates and the September 2 surge as Treasury yields moved steadily higher.

The cost difference is already meaningful for buyers.

On a $400,000 30-year mortgage, excluding taxes, insurance and other costs:

• At 6.76%: about $2,597 a month
• At 6.95%: about $2,648 a month
• At 7.20%: about $2,715 a month

That means the jump from last week’s 6.76% Freddie Mac average to 6.95% adds roughly $51 a month, or more than $600 a year, in principal and interest on the same loan amount.

The pressure also comes as housing conditions remain difficult. Reuters reported this week that elevated mortgage rates continue to weigh on U.S. housing demand, while pending home sales remain weak despite an August increase.

For buyers checking rates this weekend, the most important point is that there is no new Saturday national rate. Friday’s lender pricing and Thursday’s Freddie Mac survey are the latest available benchmarks.

Rates could change again when bond trading resumes Monday. Borrowers who are close to closing may want to compare several lenders because even a small difference in the offered rate can materially change the monthly payment and total interest cost. The rate, discount points, lender fees and annual percentage rate should all be compared together rather than focusing only on the advertised headline rate.