Powerball Draw Analysis: September 5, 2026 Winning Numbers and $173 Million Estimated Jackpot for September 7

What were the winning numbers for the September 5, 2026 Powerball draw?

The winning numbers for the US Powerball draw held on Saturday, September 5, 2026, were 15, 40, 47, 53, and 59, with a special Powerball number of 9. Heading into the next scheduled drawing on Monday, September 7, 2026, the estimated jackpot stands at $173 million USD.

The September 5, 2026 drawing represents instance 1 of the Powerball schedule recorded in the AutoPick Labs database for that date. In the stored platform snapshot, the currency for this specific draw record is logged as GBP. Detailed breakdown data regarding lower prize tiers, local payout amounts, and individual winner counts for the September 5 draw are not currently held within the platform database snapshot.

Players evaluating these verified draw numbers can view complete historical records on the Powerball results page. As a fundamental operating policy, AutoPick Labs does not sell lottery tickets, accept wagers, or manage prize claims. The platform functions strictly as an analytical tool for evaluating historical draw structures, and all users must be 18 years of age or older.

How does the $173 million estimated jackpot compare with recent draw history?

The estimated jackpot for the upcoming Powerball drawing on Monday, September 7, 2026, is recorded at $173 million USD (with a secondary system entry noting $190 million USD for the same draw date). The rollover count for this upcoming draw is logged as null in the system dataset.

A review of previously published articles stored in the AutoPick Labs archive highlights how Powerball jackpots expanded and reset across August and early September 2026:

• August 1, 2026: Estimated jackpot reached $707 million USD.
• August 3, 2026: Estimated jackpot reached $748 million USD.
• August 5, 2026: Estimated jackpot reached $786 million USD.
• August 8, 2026: Estimated jackpot reached $856 million USD.
• August 10, 2026: Estimated jackpot reached $905 million USD.
• August 12, 2026: Estimated jackpot reached $1 billion USD ($1,000 million USD).
• August 15, 2026: Estimated jackpot reset to $20 million USD following a jackpot claim.
• August 17, 2026: Estimated jackpot grew to $35 million USD.
• August 19, 2026: Estimated jackpot grew to $48 million USD.
• August 22, 2026: Estimated jackpot grew to $68 million USD.
• August 24, 2026: Estimated jackpot grew to $81 million USD.
• August 29, 2026: Estimated jackpot grew to $119 million USD.
• August 31, 2026: Estimated jackpot grew to $131 million USD.
• September 5, 2026: Leading into September 7, 2026, the estimated jackpot stands at $173 million USD.

This historical progression illustrates the compounding mechanics of lottery rollover accumulation. When no ticket matches all five main numbers and the Powerball, top prize funds increment into the next scheduled drawing, while a jackpot win resets the baseline amount.

What do recent Powerball draw sequences reveal across stored historical records?

The AutoPick Labs system holds 3,271 Powerball draw records, with historical coverage spanning from October 31, 1997, to September 5, 2026. The official rules of US Powerball mandate selecting 5 main numbers from a range of 1 to 69 and 1 special Powerball number from a range of 1 to 26. Official drawings are conducted three days per week on Mondays, Wednesdays, and Saturdays. Comprehensive rules and game mechanics are detailed in our Powerball guide.

An examination of the six most recent Powerball draw instances recorded in the dataset demonstrates the variety of numerical combinations generated by the random drawing mechanism:

• September 5, 2026: Main numbers 15, 40, 47, 53, 59 | Powerball 9
• September 2, 2026: Main numbers 3, 10, 29, 58, 64 | Powerball 14
• August 31, 2026: Main numbers 11, 17, 25, 37, 49 | Powerball 10
• August 29, 2026: Main numbers 18, 56, 62, 65, 67 | Powerball 18
• August 26, 2026: Main numbers 12, 32, 45, 50, 58 | Powerball 2
• August 24, 2026: Main numbers 3, 16, 33, 38, 68 | Powerball 2

Analysis of these six draw outcomes underlines key characteristics of independent random events. For example, the special Powerball number 2 appeared in consecutive draws on August 24 and August 26, 2026, before giving way to 18, 10, 14, and 9 in subsequent drawings. Main numbers spanned from single digits such as 3 up to higher range values including 68. Because each draw is completely independent of prior outcomes, short-term repetitions or gaps between numbers reflect natural variance rather than systematic patterns.

How does AutoPick Labs evaluate Powerball statistical research models?

AutoPick Labs applies empirical backtesting frameworks to measure mathematical models against unweighted random baselines. This walk-forward analysis determines whether historical data structures provide any statistically meaningful variance over random number selection.

For Powerball, the platform evaluated its RESEARCH_V1 ensemble model across a backtest sample of 80 proven draws. The results are logged as follows:

• Model Identifier: RESEARCH_V1
• Proven Draws Tested: 80 draws
• Mean Main Matches Achieved: 0.2625 numbers per line
• Random Baseline Mean Matches: 0.3375 numbers per line
• Performance Difference: -0.0750 matches per line
• Statistical Confidence Rating: None

In plain terms, replaying the RESEARCH_V1 model across 80 historical Powerball draws yielded an average of 0.26 matching main numbers per selection line, compared to 0.34 matching numbers produced by pure random selection. The model underperformed the random baseline by 0.075 matches per draw, resulting in a confidence rating of "None".

Across all tracked lotteries, the AutoPick Labs research pool has generated 71,990 selection lines across 19 total system runs. These backtesting findings confirm that historical selection patterns cannot alter mathematical probabilities or forecast future draw outcomes. Detailed information on model methodologies and statistical limits is available in our overview explaining how AutoPick Labs works and our principles of responsible play.

How does Powerball compare with UK Lotto and EuroMillions historical data?

To provide broader context on international lottery structures, AutoPick Labs tracks draw results and empirical models for UK Lotto and EuroMillions alongside US Powerball.

UK Lotto Historical Overview

• Jurisdiction: United Kingdom
• Game Rules: Select 6 main numbers from 1 to 59, plus 1 bonus ball from 1 to 59.
• Draw Schedule: Wednesdays and Saturdays.
• Recorded Draws: 3,225 draws, from November 25, 1994, to September 5, 2026.
• Latest Result (September 5, 2026, Instance 1): Main numbers 3, 4, 10, 20, 49, 51 | Bonus ball 36.
• Latest Result (September 5, 2026, Instance 2): Main numbers 8, 21, 26, 28, 35, 36 | Bonus ball 52.
• Upcoming Estimated Jackpot (September 9, 2026): £7,706,666 GBP.
• Model Performance (`RESEARCH_V1`, 80 draws): Mean main matches 0.5625 vs random baseline 0.6500 (difference -0.0875, confidence rating "None").

EuroMillions Historical Overview

• Jurisdiction: European Union
• Game Rules: Select 5 main numbers from 1 to 50, plus 2 Lucky Stars from 1 to 12.
• Draw Schedule: Tuesdays and Fridays.
• Recorded Draws: 1,976 draws, from February 19, 2004, to September 4, 2026.
• Latest Result (September 4, 2026, Instance 1): Main numbers 11, 12, 19, 27, 46 | Lucky Stars 4, 12.
• Upcoming Estimated Jackpot (September 8, 2026): £84,000,000 GBP.
• Model Performance (`RESEARCH_V1`, 80 draws): Mean main matches 0.5500 vs random baseline 0.3750 (difference +0.1750, confidence rating "Weak").

Comparing these games shows distinct numerical ranges and draw schedules. While EuroMillions model testing demonstrated a minor positive difference (+0.1750 matches with "Weak" confidence), both Powerball and UK Lotto model tests underperformed their respective random baselines. This cross-game data reinforces that lottery draws remain unpredictable random processes across all jurisdictions.

Key findings

• September 5, 2026 Powerball Draw: Winning main numbers were 15, 40, 47, 53, and 59, with a Powerball of 9.
• Upcoming Jackpot: The estimated jackpot for the Monday, September 7, 2026 draw is $173 million USD (with a secondary database entry listing $190 million USD).
• Game Parameters: Powerball requires selecting 5 main numbers from 1–69 and 1 Powerball from 1–26, drawn every Monday, Wednesday, and Saturday.
• Historical Scope: AutoPick Labs holds 3,271 Powerball draw records, from October 31, 1997, to September 5, 2026.
• Research Model Results: Backtesting the Powerball RESEARCH_V1 model across 80 draws produced 0.2625 mean main matches versus a 0.3375 random baseline (-0.0750 difference, "None" confidence).
• Platform Research Pool: The platform has generated 71,990 lines across 19 system runs all-time.
• Cross-Game Comparison: UK Lotto holds 3,225 recorded draws with an upcoming £7.7 million estimated jackpot for September 9, 2026, while EuroMillions holds 1,976 draws with an upcoming £84 million estimated jackpot for September 8, 2026.

Conclusion

The US Powerball drawing on September 5, 2026, delivered main numbers 15, 40, 47, 53, 59 and Powerball 9, setting up an estimated jackpot of $173 million USD for the September 7, 2026 draw. Analysis of historical records spanning 3,271 draws highlights the independent, random nature of each draw sequence.

Backtesting metrics from AutoPick Labs confirm that algorithmically generated combinations do not outperform random selection or predict future winning numbers. AutoPick Labs provides research and data analysis to replace arbitrary guessing with structured information, maintaining that draw outcomes cannot be guaranteed or influenced. Users must be 18 years of age or older, and the platform does not sell tickets or process stakes.