I-5 weather conditions near Seattle, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• This Afternoon 2025-06-20, Showers. Showers, with thunderstorms also possible after 5pm. High near 60. Northeast wind around 7 mph becoming west northwest. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Tonight 2025-06-20, Chance Showers then Showers. A chance of showers and thunderstorms, then showers after 1am. Low around 49. North wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Saturday 2025-06-21, Showers then Chance Showers. Showers, mainly before 11am. High near 62. South wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
• Saturday Night 2025-06-21, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 51. South southeast wind around 6 mph.
• Sunday 2025-06-22, Slight Chance Showers. A 20 percent chance of showers. Partly sunny, with a high near 70. South southeast wind 6 to 8 mph becoming southwest in the afternoon.
• Sunday Night 2025-06-22, Partly Cloudy. Partly cloudy, with a low around 52.
• Monday 2025-06-23, Mostly Sunny. Mostly sunny, with a high near 74.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 53.
• Tuesday 2025-06-24, Sunny. Sunny, with a high near 79.
• Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 55.
• Wednesday 2025-06-25, Partly Sunny. Partly sunny, with a high near 73.
• Wednesday Night 2025-06-25, Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a low around 54.
• Thursday 2025-06-26, Chance Showers. A chance of showers. Partly sunny, with a high near 70.