Today’s Mortgage Rates – August 20, 2025: 30-Year Fixed Rate Climbs by 4 Basis Points

Mortgage rates today, August 20, 2025, show a slight uptick with the national average 30-year fixed mortgage rate rising to 6.71%, up 4 basis points from last week, while refinance rates also increased modestly. However, markets are largely focused on the Federal Reserve’s anticipated interest rate cut in September, which could push mortgage rates down in the coming weeks.

Today's Mortgage Rates – August 20, 2025: 30-Year Fixed Rate Climbs by 4 Basis Points

Key Takeaways

• 30-year fixed mortgage rate rose to 6.71%, up 4 basis points from last week.
• 15-year fixed mortgage rate remains steady at 5.80%.
• 5-year ARM mortgage rate increased slightly to 7.32%.
• Refinance rates also climbed, with 30-year fixed refinance rates at 6.94%.
• Fed signaling a high probability (about 90%) of cutting rates 25 basis points in September 2025.
• Most forecasts predict mortgage rates will stay above 6% through 2025 and not drop below 6% until Q3 2026.
• Fed's anticipated rate cuts could stimulate a decline in mortgage rates in the near term.

Current Mortgage Rates Overview for August 20, 2025

Mortgage rates today reflect a slight increase compared with last week’s averages, with the 30-year fixed rate climbing marginally to 6.71%. This figure has remained in a narrow range over the year, typically fluctuating between 6.6% and 6.8%. This persistence is attributable to ongoing inflation concerns and the Federal Reserve’s cautious approach to monetary policy.

Loan Type	Rate (Aug 20, 2025)	Weekly Change	APR	APR Weekly Change
30-Year Fixed	6.71%	+0.04%	7.15%	+0.03%
20-Year Fixed	6.43%	-0.24%	6.90%	-0.08%
15-Year Fixed	5.80%	+0.03%	6.09%	+0.02%
10-Year Fixed	5.48%	0.00%	5.84%	0.00%
7-Year ARM	7.45%	-0.08%	8.12%	+0.12%
5-Year ARM	7.32%	+0.08%	7.81%	0.00%

(Source: Zillow)

Refinance Rates Also Trending Slightly Higher

Refinancing rates have followed a similar trajectory, with the national average 30-year fixed refinance rate rising to 6.94%, a 3-basis-point increase from the prior week. This indicates that despite some investors anticipating relief from lower borrowing costs, refinance rates remain elevated for now.

Refinance Loan Type	Rate (Aug 20, 2025)	Weekly Change
30-Year Fixed Refinance	6.94%	+0.03%
15-Year Fixed Refinance	5.79%	+0.04%
5-Year ARM Refinance	7.84%	+0.09%

(Source: Zillow)

Why Are Mortgage Rates Still High? The Fed’s Role Explained

The Federal Reserve’s monetary policies drive mortgage rate trends significantly. Since the pandemic, the Fed moved from ultra-low interest rates to aggressive rate hikes starting in 2022 to fight inflation. This led mortgage rates to surge to levels not seen in two decades.

• 2021-2023: Pandemic recovery policies kept rates low, then the Fed raised the federal funds rate by 5.25% in big steps to curb inflation.
• Late 2024: The Fed cut rates three times, but mortgage rates remained elevated.
• 2025: The Fed has paused rate changes for five meetings but looks poised to cut rates in September 2025 due to economic slowdowns and persistent inflation pressures.

The anticipated September 16-17 Fed meeting is seen as a potential turning point, with an 89-91% chance the Fed will lower rates by 25 basis points. This cut could set the stage for mortgage rates to finally dip below current stubborn strains.

Economic Factors Influencing Mortgage Rates

• Inflation is still sticky but moderating: Consumer Price Index (CPI) data from July 2025 showed inflation slightly below economists’ expectations but remained a concern.
• Job market cools: Employment growth slowed notably, with unemployment nudging up to 4.2%. This weak labor market supports the Fed's case for rate cuts.
• Fed's cautious optimism: The Fed aims to balance inflation control without triggering a recession.

Forecasts for Mortgage Rates: What Experts Are Saying

Multiple reputable sources provide consistent forecasts about mortgage rates for the remainder of 2025 and into 2026:

Organization	Mortgage Rate Forecast	Notes
National Association of REALTORS®	Average 6.4% in H2 2025, dipping to 6.1% in 2026	Emphasizes rate’s role in affordability and buyer demand
Realtor.com	Easing slowly, matching prior year at ~6.4% year-end	Moderate relief expected but rates remain high
Fannie Mae	~6.4% end of 2025; not under 6% until Q3 2026	Long wait for sub-6% rates
Mortgage Bankers Association	Around 6.7% end of 2025; 6.3% in 2026	Reflects inflation risks impacting rates

Mortgage Payment Example

Let’s say a buyer wants to take out a 30-year fixed mortgage loan for $300,000 today at the current average rate of 6.71%. Their monthly payment for principal and interest would be about $1,942. Keep in mind this doesn’t include other costs like property taxes or insurance, which would add to the total monthly amount.

Now, if the Federal Reserve follows through and cuts interest rates next month as expected, bringing the mortgage rate down to around 6.4%, that same buyer’s monthly payment would drop to about $1,892. This means they would save roughly $50 each month just on principal and interest with the lower rate.

Current ARM (Adjustable-Rate Mortgage) Trends

ARM rates remain noticeably higher than fixed rates, reflecting market uncertainty:

• 5-year ARM fixed at 7.32%, up slightly.
• 7-year ARM dipped a touch to 7.45%.

ARM products might appeal to some borrowers betting on declining rates but come with inherent risks of rate increases.

Broader Implications of Mortgage Rate Movement

Mortgage rates are not just numbers for homeowners; they affect the entire economy:

• Housing affordability: As rates stay high, monthly mortgage payments increase, putting pressure on buyer budgets.
• Home sales: High financing costs can suppress home buying demand, affecting market turnover.
• Refinancing activity: Higher refinance rates reduce incentives for homeowners to refinance, impacting disposable income.
• Economic growth: Lower mortgage rates can stimulate construction, real estate, and related sectors.

The looming Fed decision and its impact on mortgage rates will thus be closely watched by investors, buyers, and policymakers alike.

Summary of Mortgage and Refinance Rates on August 20, 2025

Category	Rate	Weekly Change
30-Year Fixed Mortgage	6.71%	+0.04%
15-Year Fixed Mortgage	5.80%	+0.03%
5-Year ARM Mortgage	7.32%	+0.03%
30-Year Fixed Refinance	6.94%	+0.03%
15-Year Fixed Refinance	5.79%	+0.04%
5-Year ARM Refinance	7.84%	+0.09%

This situation shows how difficult it is to time the market exactly, and borrowers usually benefit more by concentrating on their own financial situation instead of trying to guess how rates will change.