Seattle, WA – Drivers across western Washington should brace for slick roads and possible thunderstorms Thursday as October begins with a wet punch. The morning and evening commutes on I-5 and Highway 99 could slow significantly as heavy showers and gusty winds move through.
According to the National Weather Service in Seattle, rain will begin late Wednesday and intensify Thursday morning, with storms possible by midday. Winds could gust up to 20 mph, and rain totals may reach a quarter of an inch in some areas. Forecasters warn drivers to reduce speed on wet roads, keep headlights on, and allow extra time for travel during peak hours.
King County and surrounding areas, including Bellevue and Everett, will likely see widespread showers. Thunderstorm chances increase from midmorning Thursday into the afternoon, bringing the potential for lightning and short bursts of heavy rain. Outdoor activities may be disrupted, and those with evening plans should monitor changing conditions closely.
Friday looks somewhat drier, though scattered showers will still linger. Sunshine returns this weekend, offering a break from the stormy start to October. Residents are advised to stay alert for updated advisories if thunderstorm activity increases.
Five-Day Forecast for Seattle, WA
- Tuesday: High near 70. Mostly sunny, rain late.
- Wednesday: Showers with a high near 67. Breezy at times.
- Thursday (Oct. 2): Widespread rain, thunderstorms possible. High near 64. Wind gusts up to 20 mph.
- Friday: Chance of showers, high near 68.
- Saturday: Partly sunny with a high of 63. Drier conditions expected.
