I-5 weather conditions near Seattle, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Overnight 2025-06-20, Slight Chance Rain. A 20 percent chance of rain after 4am. Cloudy, with a low around 50. Calm wind.
• Friday 2025-06-20, Chance Rain then Rain. Rain, mainly after 3pm. High near 60. Light and variable wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
• Friday Night 2025-06-20, Rain. Rain. Low around 49. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
• Saturday 2025-06-21, Rain then Chance Rain. Rain, mainly before 11am. High near 63. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
• Saturday Night 2025-06-21, Chance Rain. A 40 percent chance of rain. Mostly cloudy, with a low around 51. Light south wind.
• Sunday 2025-06-22, Chance Rain. A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 70.
• Sunday Night 2025-06-22, Partly Cloudy. Partly cloudy, with a low around 52.
• Monday 2025-06-23, Sunny. Sunny, with a high near 75.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 54.
• Tuesday 2025-06-24, Sunny. Sunny, with a high near 79.
• Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 56.
• Wednesday 2025-06-25, Partly Sunny. Partly sunny, with a high near 76.
• Wednesday Night 2025-06-25, Mostly Cloudy. Mostly cloudy, with a low around 54.
• Thursday 2025-06-26, Slight Chance Rain. A slight chance of rain. Partly sunny, with a high near 69.