The short answer: Freddie Mac's national average 30-year fixed rate climbed from 6.65% in late August to 7.40% in early October 2026, and held there the week of October 15. The Federal Reserve raised its policy rate a quarter point in September and meets again October 27–28. If you already have a low fixed rate, keep it and tap equity separately if you need cash; if you're buying, lock carefully and shop more than one lender, because no one can promise where rates go next.

As of October 20, 2026. Rates cited are national survey averages, not quotes.

How much have mortgage rates gone up this fall?

Quite a bit, and quickly. Freddie Mac's weekly survey (which tracks conventional purchase loans for borrowers with 20% down and excellent credit) showed the 30-year average at 6.65% on August 20, 2026. By October 8 it was 7.40%, and it stayed at 7.40% on October 15. A year earlier, the same survey stood at 6.27% (Freddie Mac PMMS).

Freddie Mac 30-year fixed, national weekly average

6.65%Aug 206.66%Aug 277.03%Sep 247.28%Oct 17.4%Oct 87.4%Oct 15
National survey averages for 2026, not a rate quote. Your rate depends on credit, down payment, loan type and property. Source: Freddie Mac Primary Mortgage Market Survey (weekly releases, Aug. 20 to Oct. 15, 2026)

These are Freddie Mac national survey averages, not rates or APRs offered by Emory Financial.

The 15-year average moved the same way, from 5.95% on August 20 to 6.71% on October 15 (Freddie Mac, August 20, 2026; Freddie Mac, October 15, 2026). Daily trackers showed a small pullback last week as bond investors looked for safety, with Mortgage News Daily's index at 7.43% on October 19 (Mortgage News Daily, October 19, 2026).

Why are mortgage rates rising, and what does the Fed have to do with it?

On September 16, the Federal Reserve raised the federal funds target range by a quarter point, to 3.75%–4.00%, saying "inflation remains elevated" (Federal Reserve, September 16, 2026). The minutes of that meeting say most Fed officials thought another increase would likely be appropriate by year-end, while stressing that each decision depends on incoming data. The same minutes note that mortgage rates rose somewhat more than 10-year Treasury yields and that financing was "somewhat restrictive" for mortgage borrowers (FOMC minutes, September 15–16, 2026).

Here's the part that confuses a lot of people: the Fed doesn't set mortgage rates. Fixed mortgage rates follow the bond market, especially the 10-year Treasury, which was 5.09% on October 16 according to the Fed's own daily data (Federal Reserve H.15). Mortgage rates can move before, after, or even against a Fed decision. What the Fed rate does drive more directly is the prime rate, which many home equity lines of credit use as their index.

The next Fed meeting is October 27–28 (Federal Reserve meeting calendar). I'd treat that as a week when rates can swing, in either direction.

I already have a low fixed rate. Should I refinance or pull cash out?

If your first mortgage carries a rate well below today's averages, a cash-out refinance would replace that whole balance at a higher rate. For most of my California clients with older loans, that math doesn't work right now.

If you need cash for a remodel, an ADU, tuition or consolidating higher-cost debt, a home equity line of credit (or a fixed second mortgage) lets you borrow against your equity without touching the low first mortgage. Two cautions: HELOCs usually carry variable rates tied to an index such as the prime rate, so your payment can change even if you don't draw more (CFPB, What you should know about HELOCs), and after a Fed increase, that index has generally moved up. Ask every lender for the index, the margin, how often the rate adjusts, and any rate cap. I walk through the trade-offs in more detail in HELOC vs. cash-out refinance.

If you bought or refinanced when rates were higher than today's averages, it's still worth a quick review. Whether a refinance makes sense depends on your rate, your balance, your costs and how long you plan to stay, not on the headline average.

I'm buying in California. Should I lock my rate now or wait?

Nobody can tell you where rates will be next month, and I'd be wary of anyone who claims to. What you can control is how much risk you carry while you're in escrow.

Rate-lock checklist for California buyers

  1. 1

    Before you write offers

    Get fully pre-approved

    • Have income, assets and credit reviewed up front
    • Request Loan Estimates from more than one lender on the same day
  2. 2

    In escrow

    Choose your lock length

    • Locks are typically 30, 45 or 60 days
    • Make sure it covers your closing date; extensions can be costly
  3. 3

    After you lock

    Protect the lock

    • Don't change loan type, amount or down payment
    • Avoid new credit and keep income documents ready
  4. 4

    Always

    Get it in writing

    • Check page 1 of your Loan Estimate for the lock status
    • Ask what happens if rates fall after you lock
General guidance. Lock policies vary by lender. Source: Consumer Financial Protection Bureau

A rate lock holds your rate between the offer and closing, as long as you close on time and your application doesn't change. Changing the loan amount or down payment, an appraisal that comes in differently than expected, or a drop in your credit score can all change a locked rate (CFPB, What's a rate lock?). If your escrow might run long, ask about a longer lock up front rather than paying for an extension later.

Freddie Mac's chief economist has also been reminding borrowers to shop around: comparing several quotes can save thousands over the life of a loan (Freddie Mac, October 8, 2026). With rates this volatile, quotes from different lenders on the same day can differ meaningfully.

What does this mean for California home prices and competition?

Higher rates are cooling activity, but not prices much. The California Association of Realtors reported on October 19 that September sales ran at a 260,410 annualized pace, down 6.5% from a year earlier, while the statewide median price was $899,720, up 1.7% year over year. In Los Angeles County, the median was $994,670, sales were down 10.9% from a year ago, and there were 4.0 months of unsold inventory, up from 3.7 a year earlier (C.A.R., October 19, 2026).

For buyers, slightly more inventory can mean more room to negotiate: inspection repairs, a longer escrow, or seller credits toward closing costs or a rate buydown. If you're a seller, price for the buyers who are actually out there today, with today's financing costs.

Reading from outside California? The Freddie Mac averages and the Fed decision are national, so the refinance, HELOC and rate-lock advice applies wherever you live. The price and inventory figures above are California-specific.

Derek\'s take

I've been doing this for 20 years and more than 1,200 loans, and I've seen rates rise fast before. The people who come through it best don't try to time the market; they protect what they already have and make decisions that work at today's numbers. If you have a low first mortgage, hold on to it. If you're buying, get a solid pre-approval, compare offers and lock with a plan. And if you're not sure which camp you're in, that's exactly what a quick conversation is for. Book a call with me and we'll look at your situation together. Thirty minutes, no credit pull, no obligation.

Frequently asked questions

What is the average 30-year mortgage rate right now?

Freddie Mac's national weekly average was 7.40% for the week of October 15, 2026, unchanged from the week before and up from 6.27% a year earlier. That's a survey average for borrowers with strong credit and 20% down, not a quote; your rate depends on your own loan.

Did the Fed raise mortgage rates?

Not directly. The Fed raised its policy rate a quarter point on September 16, 2026, to 3.75%–4.00%. Fixed mortgage rates follow the bond market, though Fed decisions influence it. HELOCs tied to the prime rate are more directly affected.

When is the next Fed meeting?

October 27–28, 2026. The minutes of the September meeting said most officials expected another increase would likely be appropriate by year-end, depending on the data.

Should I wait for rates to drop before buying?

It depends on your timeline, budget and the home. Waiting can pay off if rates fall, but it can also cost you if prices or rates rise. Buying only makes sense if the payment works at today's rate; you can explore refinancing later if rates fall, but there's no guarantee they will.

Is a HELOC better than a cash-out refinance right now?

For many homeowners with a low first-mortgage rate, a HELOC or fixed second mortgage keeps that low rate intact. But HELOC rates are usually variable, so compare the index, margin and caps before you borrow.

This article is general education, not tax, legal or investment advice, and not an offer of credit or a commitment to lend. Mortgage rates cited are national averages from Freddie Mac's weekly survey as of October 15, 2026, and Mortgage News Daily's index as of October 19, 2026. Figures are re-checked on the day of publication.

Sources

This article is general education, not a commitment to lend, an offer of credit, or tax, legal or investment advice. All loans are subject to credit approval, income and asset verification, and property appraisal. Programs, rates, terms and limits change without notice; figures are current as of the publish date. Derek Shao, NMLS #242117, CA DRE #01358261. Financial Dynamics, Inc. DBA Emory Financial, Company NMLS #393986. Equal Housing Opportunity.