Did anyone win the Powerball last night for August 18, 2025? What we know about Monday's Powerball numbers and results for $609.1 million lottery jackpot.

The Powerball winning numbers are in for the Monday, Aug. 18 drawing with a jackpot that increases to $605 million ($273.4 million cash value). The largest winning Powerball jackpot ticket sold in Michigan was worth $842.

An estimated $605 million Powerball jackpot is up for grabs, with a cash option of $273.4 million, marking what could become the fifth jackpot win of 2025 and the largest prize of the year, according to the Powerball website.