Seattle, Washington – A surge of early summer heat will peak Wednesday across Seattle, with clear skies and highs reaching 85°F—before cooler air and rain crash the party by Thursday.
According to the National Weather Service, temperatures in King County will soar under sunny skies until Wednesday night, when a weak front may bring a slight chance of rain after 11 p.m. By Thursday morning, an 60% chance of rain will develop with afternoon showers possible. Daytime highs will drop to 68°F, and breezy south winds near 10 mph could create slick conditions, especially along the I-5 corridor and local arterials.
City streets may stay wet into Thursday evening as the rain tapers off and temperatures dip into the upper 40s. Commuters should allow extra time and avoid sudden stops on damp pavement. Residents are encouraged to secure outdoor items and check gutters before showers arrive.
Friday marks a return to sun, with a high of 74°F and drier conditions expected through the weekend. However, nights will remain cool, with lows consistently in the low 50s.
5-Day Seattle Forecast Preview:
- Wednesday: Sunny, high 85°F.
- Thursday: Rain likely, high 68°F.
- Friday: Sunny, high 74°F.
- Saturday: Mostly sunny, high 76°F.
- Sunday: Sunny and warm, high near 74°F.
