Gas prices ease slightly in Washington, lower prices predicted in 2027

MOSES LAKE — Gasoline prices continue to edge lower in Washington state, Grant County and Adams County, offering motorists modest relief after reaching record highs earlier this year. However, fuel costs remain significantly higher than the national average as global oil market disruptions and tight diesel supplies continue to influence prices. According to AAA data, Washington's average price for a gallon of regular unleaded gasoline stood at $5.39 on Oct. 19, down 6 cents from a week ago and 17 cents lower than a month ago. The statewide average remains nearly a dollar higher than the national average of $4.30 per gallon.