I-405 WA weather conditions near Bellevue, Washington

Roadnow AI Agent Live Update

7 day weather forecast

• Overnight 2026-05-05, Partly Cloudy. Partly cloudy, with a low around 53. Light south southwest wind.
• Tuesday 2026-05-05, Becoming Sunny. Mostly cloudy through mid morning, then gradual clearing, with a high near 77. Light and variable wind becoming south southwest around 5 mph.
• Tuesday Night 2026-05-05, Mostly Clear. Mostly clear, with a low around 53. Light and variable wind becoming south around 5 mph after midnight.
• Wednesday 2026-05-06, Mostly Sunny. Mostly sunny, with a high near 72. South wind 5 to 7 mph.
• Wednesday Night 2026-05-06, Partly Cloudy. Partly cloudy, with a low around 51. Southwest wind 5 to 7 mph.
• Thursday 2026-05-07, Partly Sunny. Partly sunny, with a high near 70.
• Thursday Night 2026-05-07, Mostly Cloudy. Mostly cloudy, with a low around 50.
• Friday 2026-05-08, Mostly Cloudy. Mostly cloudy, with a high near 64.
• Friday Night 2026-05-08, Slight Chance Showers then Mostly Cloudy. A slight chance of showers before 11pm. Mostly cloudy, with a low around 51.
• Saturday 2026-05-09, Partly Sunny. Partly sunny, with a high near 70.
• Saturday Night 2026-05-09, Partly Cloudy. Partly cloudy, with a low around 49.
• Sunday 2026-05-10, Partly Sunny. Partly sunny, with a high near 73.
• Sunday Night 2026-05-10, Mostly Cloudy. Mostly cloudy, with a low around 50.
• Monday 2026-05-11, Partly Sunny. Partly sunny, with a high near 72.