Fireworks sales in Washington state are legal through Saturday from 9 a.m.-11 p.m. Fireworks can also be set off during those hours, but on Saturday, you can light them until midnight.
In addition to state laws regarding firework sales and discharge, individual counties and cities may hold additional restrictions as well. Click here for a list of restrictionsby city and county.
Contact your local police or fire department to inquire about local rules, ordinances, and laws before purchasing or using fireworks.