Mainly cloudy weather for Seattle this week

We're forecasting a three-day stretch of mostly cloudy weather. While there could be late afternoon sunbreaks in the coming days, the days will overall trend cloudier vs sunnier. 

Pleasant weather for Seattle's Seafair weekend 2025

After a cloudy and murky start to the day, sunshine will gradually reappear in Seattle this afternoon – making for beautiful weather for the Blue Angels performance later today. Tomorrow may be cloudier, so keep that in mind. 

Seattle weather: Weekend cooldown coming

Look for a mix of clouds and sun for most of the week with slightly below average afternoon highs. There is a slight chance of showers in the middle of next week.